mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-27 01:51:59 +00:00
Merge branch 'master' into pamarcos/system-unload-primary-key
This commit is contained in:
Pablo Marcos
commit
9002d4c751
21
.github/workflows/master.yml
vendored
21
.github/workflows/master.yml
vendored
@ -59,16 +59,17 @@ jobs:
|
||||
uses: ./.github/workflows/reusable_docker.yml
|
||||
with:
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
StyleCheck:
|
||||
needs: [RunConfig, BuildDockers]
|
||||
if: ${{ !failure() && !cancelled() }}
|
||||
uses: ./.github/workflows/reusable_test.yml
|
||||
with:
|
||||
test_name: Style check
|
||||
runner_type: style-checker
|
||||
data: ${{ needs.RunConfig.outputs.data }}
|
||||
run_command: |
|
||||
python3 style_check.py --no-push
|
||||
# Tested in MQ
|
||||
# StyleCheck:
|
||||
# needs: [RunConfig, BuildDockers]
|
||||
# if: ${{ !failure() && !cancelled() }}
|
||||
# uses: ./.github/workflows/reusable_test.yml
|
||||
# with:
|
||||
# test_name: Style check
|
||||
# runner_type: style-checker
|
||||
# data: ${{ needs.RunConfig.outputs.data }}
|
||||
# run_command: |
|
||||
# python3 style_check.py --no-push
|
||||
CompatibilityCheckX86:
|
||||
needs: [RunConfig, BuilderDebRelease]
|
||||
if: ${{ !failure() && !cancelled() }}
|
||||
|
||||
4
.github/workflows/pull_request.yml
vendored
4
.github/workflows/pull_request.yml
vendored
@ -158,7 +158,7 @@ jobs:
|
||||
#
|
||||
FinishCheck:
|
||||
if: ${{ !failure() && !cancelled() }}
|
||||
needs: [Tests_1, Tests_2, Builds_1_Report, Builds_2_Report]
|
||||
needs: [RunConfig, BuildDockers, StyleCheck, FastTest, Builds_1, Builds_2, Builds_1_Report, Builds_2_Report, Tests_1, Tests_2]
|
||||
runs-on: [self-hosted, style-checker]
|
||||
steps:
|
||||
- name: Check out repository code
|
||||
@ -171,7 +171,7 @@ jobs:
|
||||
- name: Finish label
|
||||
run: |
|
||||
cd "$GITHUB_WORKSPACE/tests/ci"
|
||||
python3 finish_check.py
|
||||
python3 finish_check.py ${{ (contains(needs.*.result, 'failure') && github.event_name == 'merge_group') && '--pipeline-failure' || '' }}
|
||||
- name: Auto merge if approved
|
||||
if: ${{ github.event_name != 'merge_group' }}
|
||||
run: |
|
||||
|
||||
@ -38,9 +38,9 @@
|
||||
* Optimized function `dotProduct` to omit unnecessary and expensive memory copies. [#60928](https://github.com/ClickHouse/ClickHouse/pull/60928) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
* 30x faster printing for 256-bit integers. [#61100](https://github.com/ClickHouse/ClickHouse/pull/61100) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* If the table's primary key contains mostly useless columns, don't keep them in memory. This is controlled by a new setting `primary_key_ratio_of_unique_prefix_values_to_skip_suffix_columns` with the value `0.9` by default, which means: for a composite primary key, if a column changes its value for at least 0.9 of all the times, the next columns after it will be not loaded. [#60255](https://github.com/ClickHouse/ClickHouse/pull/60255) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Improve the performance of serialized aggregation method when involving multiple `Nullable` columns. [#55809](https://github.com/ClickHouse/ClickHouse/pull/55809) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Lazy build JSON's output to improve performance of ALL JOIN. [#58278](https://github.com/ClickHouse/ClickHouse/pull/58278) ([LiuNeng](https://github.com/liuneng1994)).
|
||||
* Make HTTP/HTTPs connections with external services, such as AWS S3 reusable for all uses cases. Even when response is 3xx or 4xx. [#58845](https://github.com/ClickHouse/ClickHouse/pull/58845) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Improve the performance of serialized aggregation methods when involving multiple `Nullable` columns. [#55809](https://github.com/ClickHouse/ClickHouse/pull/55809) ([Amos Bird](https://github.com/amosbird)).
|
||||
* Lazy builds JSON's output to improve performance of ALL JOIN. [#58278](https://github.com/ClickHouse/ClickHouse/pull/58278) ([LiuNeng](https://github.com/liuneng1994)).
|
||||
* Make HTTP/HTTPs connections with external services, such as AWS S3 reusable for all use cases. Even when the response is 3xx or 4xx. [#58845](https://github.com/ClickHouse/ClickHouse/pull/58845) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
* Improvements to aggregate functions `argMin` / `argMax` / `any` / `anyLast` / `anyHeavy`, as well as `ORDER BY {u8/u16/u32/u64/i8/i16/u32/i64) LIMIT 1` queries. [#58640](https://github.com/ClickHouse/ClickHouse/pull/58640) ([Raúl Marín](https://github.com/Algunenano)).
|
||||
* Trivial optimization for column's filter. Peak memory can be reduced to 44% of the original in some cases. [#59698](https://github.com/ClickHouse/ClickHouse/pull/59698) ([李扬](https://github.com/taiyang-li)).
|
||||
* Execute `multiIf` function in a columnar fashion when the result type's underlying type is a number. [#60384](https://github.com/ClickHouse/ClickHouse/pull/60384) ([李扬](https://github.com/taiyang-li)).
|
||||
@ -49,7 +49,7 @@
|
||||
* Optimize data movement between columns of a Nullable number or a Nullable string, which improves some micro-benchmarks. [#60846](https://github.com/ClickHouse/ClickHouse/pull/60846) ([李扬](https://github.com/taiyang-li)).
|
||||
* Operations with the filesystem cache will suffer less from the lock contention. [#61066](https://github.com/ClickHouse/ClickHouse/pull/61066) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Optimize array join and other JOINs by preventing a wrong compiler's optimization. Close [#61074](https://github.com/ClickHouse/ClickHouse/issues/61074). [#61075](https://github.com/ClickHouse/ClickHouse/pull/61075) ([李扬](https://github.com/taiyang-li)).
|
||||
* If a query with a syntax error contained `COLUMNS` matcher with a regular expression, the regular expression was compiled each time during the parser's backtracking, instead of being compiled once. This was a fundamental error. The compiled regexp was put to AST. But the letter A in AST means "abstract" which means it should not contain heavyweight objects. Parts of AST can be created and discarded during parsing, including a large number of backtracking. This leads to slowness on the parsing side and consequently allows DoS by a readonly user. But the main problem is that it prevents progress in fuzzers. [#61543](https://github.com/ClickHouse/ClickHouse/pull/61543) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* If a query with a syntax error contained the `COLUMNS` matcher with a regular expression, the regular expression was compiled each time during the parser's backtracking, instead of being compiled once. This was a fundamental error. The compiled regexp was put to AST. But the letter A in AST means "abstract" which means it should not contain heavyweight objects. Parts of AST can be created and discarded during parsing, including a large number of backtracking. This leads to slowness on the parsing side and consequently allows DoS by a readonly user. But the main problem is that it prevents progress in fuzzers. [#61543](https://github.com/ClickHouse/ClickHouse/pull/61543) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
|
||||
* Add a new analyzer pass to optimize the IN operator for a single value. [#61564](https://github.com/ClickHouse/ClickHouse/pull/61564) ([LiuNeng](https://github.com/liuneng1994)).
|
||||
* DNSResolver shuffles set of resolved IPs which is needed to uniformly utilize multiple endpoints of AWS S3. [#60965](https://github.com/ClickHouse/ClickHouse/pull/60965) ([Sema Checherinda](https://github.com/CheSema)).
|
||||
|
||||
|
||||
@ -14,11 +14,14 @@ RUN curl -o krb5-libs-1.10.3-65.el6.x86_64.rpm ftp://ftp.pbone.net/mirror/vault.
|
||||
rpm -Uvh libkadm5-1.10.3-65.el6.x86_64.rpm libss-1.41.12-24.el6.x86_64.rpm krb5-libs-1.10.3-65.el6.x86_64.rpm krb5-workstation-1.10.3-65.el6.x86_64.rpm libcom_err-1.41.12-24.el6.x86_64.rpm && \
|
||||
rm -fr *.rpm
|
||||
|
||||
ADD https://archive.apache.org/dist/commons/daemon/source/commons-daemon-1.0.15-src.tar.gz /tmp/commons-daemon-1.0.15-src.tar.gz
|
||||
|
||||
RUN cd /tmp && \
|
||||
curl http://archive.apache.org/dist/commons/daemon/source/commons-daemon-1.0.15-src.tar.gz -o commons-daemon-1.0.15-src.tar.gz && \
|
||||
tar xzf commons-daemon-1.0.15-src.tar.gz && \
|
||||
cd commons-daemon-1.0.15-src/src/native/unix && \
|
||||
./configure && \
|
||||
make && \
|
||||
cp ./jsvc /usr/local/hadoop-2.7.0/sbin && \
|
||||
[ -e /usr/local/hadoop ] || ln -s ./hadoop-2.7.0 /usr/local/hadoop
|
||||
cd /tmp && \
|
||||
rm -rf commons-daemon-1.0.15-src* && \
|
||||
{ [ -e /usr/local/hadoop ] || ln -s ./hadoop-2.7.0 /usr/local/hadoop; }
|
||||
|
||||
37
docs/changelogs/v23.8.13.25-lts.md
Normal file
37
docs/changelogs/v23.8.13.25-lts.md
Normal file
@ -0,0 +1,37 @@
|
||||
---
|
||||
sidebar_position: 1
|
||||
sidebar_label: 2024
|
||||
---
|
||||
|
||||
# 2024 Changelog
|
||||
|
||||
### ClickHouse release v23.8.13.25-lts (37e034f903e) FIXME as compared to v23.8.12.13-lts (bdbd0d87e5d)
|
||||
|
||||
#### Improvement
|
||||
* Backported in [#61930](https://github.com/ClickHouse/ClickHouse/issues/61930): Fixed accounting of memory allocated before attaching thread to a query or a user. [#56089](https://github.com/ClickHouse/ClickHouse/pull/56089) ([Nikita Taranov](https://github.com/nickitat)).
|
||||
|
||||
#### Build/Testing/Packaging Improvement
|
||||
* Backported in [#62007](https://github.com/ClickHouse/ClickHouse/issues/62007): Remove from the Keeper Docker image the volumes at /etc/clickhouse-keeper and /var/log/clickhouse-keeper. [#61683](https://github.com/ClickHouse/ClickHouse/pull/61683) ([Tristan](https://github.com/Tristan971)).
|
||||
|
||||
#### Bug Fix (user-visible misbehavior in an official stable release)
|
||||
|
||||
* Fix REPLACE/MOVE PARTITION with zero-copy replication [#54193](https://github.com/ClickHouse/ClickHouse/pull/54193) ([Alexander Tokmakov](https://github.com/tavplubix)).
|
||||
* Fix ATTACH query with external ON CLUSTER [#61365](https://github.com/ClickHouse/ClickHouse/pull/61365) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
* Cancel merges before removing moved parts [#61610](https://github.com/ClickHouse/ClickHouse/pull/61610) ([János Benjamin Antal](https://github.com/antaljanosbenjamin)).
|
||||
* Mark CANNOT_PARSE_ESCAPE_SEQUENCE error as parse error to be able to skip it in row input formats [#61883](https://github.com/ClickHouse/ClickHouse/pull/61883) ([Kruglov Pavel](https://github.com/Avogar)).
|
||||
* Try to fix segfault in Hive engine [#62578](https://github.com/ClickHouse/ClickHouse/pull/62578) ([Nikolay Degterinsky](https://github.com/evillique)).
|
||||
|
||||
#### CI Fix or Improvement (changelog entry is not required)
|
||||
|
||||
* Backported in [#62201](https://github.com/ClickHouse/ClickHouse/issues/62201):. [#62190](https://github.com/ClickHouse/ClickHouse/pull/62190) ([Konstantin Bogdanov](https://github.com/thevar1able)).
|
||||
* Backported in [#62796](https://github.com/ClickHouse/ClickHouse/issues/62796): We won't fail the job when GH fails to retrieve the job ID and URLs. [#62651](https://github.com/ClickHouse/ClickHouse/pull/62651) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
|
||||
* Backported in [#62968](https://github.com/ClickHouse/ClickHouse/issues/62968):. [#62932](https://github.com/ClickHouse/ClickHouse/pull/62932) ([Robert Schulze](https://github.com/rschu1ze)).
|
||||
|
||||
#### NO CL CATEGORY
|
||||
|
||||
* Backported in [#62585](https://github.com/ClickHouse/ClickHouse/issues/62585):. [#60078](https://github.com/ClickHouse/ClickHouse/pull/60078) ([Maksim Kita](https://github.com/kitaisreal)).
|
||||
|
||||
#### NOT FOR CHANGELOG / INSIGNIFICANT
|
||||
|
||||
* Throw on query timeout in ZooKeeperRetries [#60922](https://github.com/ClickHouse/ClickHouse/pull/60922) ([Antonio Andelic](https://github.com/antonio2368)).
|
||||
|
||||
@ -4,7 +4,7 @@ sidebar_position: 30
|
||||
sidebar_label: Replicated
|
||||
---
|
||||
|
||||
# [experimental] Replicated
|
||||
# Replicated
|
||||
|
||||
The engine is based on the [Atomic](../../engines/database-engines/atomic.md) engine. It supports replication of metadata via DDL log being written to ZooKeeper and executed on all of the replicas for a given database.
|
||||
|
||||
|
||||
@ -10,7 +10,8 @@ The RecipeNLG dataset is available for download [here](https://recipenlg.cs.put.
|
||||
|
||||
1. Go to the download page [https://recipenlg.cs.put.poznan.pl/dataset](https://recipenlg.cs.put.poznan.pl/dataset).
|
||||
1. Accept Terms and Conditions and download zip file.
|
||||
1. Unpack the zip file with `unzip`. You will get the `full_dataset.csv` file.
|
||||
1. Option: Using the `md5sum dataset.zip` to validate the zip file and it should be equal to `3a168dfd0912bb034225619b3586ce76`.
|
||||
1. Unpack the zip file with `unzip dataset.zip`. You will get the `full_dataset.csv` file in the `dataset` directory.
|
||||
|
||||
## Create a Table
|
||||
|
||||
@ -72,7 +73,7 @@ Result:
|
||||
|
||||
``` text
|
||||
┌─count()─┐
|
||||
│ 2231141 │
|
||||
│ 2231142 │
|
||||
└─────────┘
|
||||
```
|
||||
|
||||
@ -115,7 +116,7 @@ Result:
|
||||
│ egg │ 160507 │
|
||||
│ baking powder │ 148277 │
|
||||
│ lemon juice │ 146414 │
|
||||
│ Salt │ 122557 │
|
||||
│ Salt │ 122558 │
|
||||
│ cinnamon │ 117927 │
|
||||
│ sour cream │ 116682 │
|
||||
│ cream cheese │ 114423 │
|
||||
|
||||
@ -327,7 +327,9 @@ Use buffering to avoid situations where a query processing error occurred after
|
||||
|
||||
## Setting a role with query parameters {#setting-role-with-query-parameters}
|
||||
|
||||
In certain scenarios, it might be required to set the granted role first, before executing the statement itself.
|
||||
This is a new feature added in ClickHouse 24.4.
|
||||
|
||||
In specific scenarios, setting the granted role first might be required before executing the statement itself.
|
||||
However, it is not possible to send `SET ROLE` and the statement together, as multi-statements are not allowed:
|
||||
|
||||
```
|
||||
@ -346,7 +348,7 @@ To overcome this limitation, you could use the `role` query parameter instead:
|
||||
curl -sS "http://localhost:8123?role=my_role" --data-binary "SELECT * FROM my_table;"
|
||||
```
|
||||
|
||||
This will be an equivalent of executing `SET ROLE my_role` before the statement.
|
||||
This will be the equivalent of executing `SET ROLE my_role` before the statement.
|
||||
|
||||
Additionally, it is possible to specify multiple `role` query parameters:
|
||||
|
||||
|
||||
@ -7,6 +7,8 @@ toc_max_heading_level: 2
|
||||
|
||||
# Core Settings
|
||||
|
||||
All below settings are also available in table [system.settings](/docs/en/operations/system-tables/settings).
|
||||
|
||||
## additional_table_filters
|
||||
|
||||
An additional filter expression that is applied after reading
|
||||
@ -3931,19 +3933,6 @@ For example, `avg(if(cond, col, null))` can be rewritten to `avgOrNullIf(cond, c
|
||||
Supported only with experimental analyzer (`allow_experimental_analyzer = 1`).
|
||||
:::
|
||||
|
||||
## allow_experimental_database_replicated {#allow_experimental_database_replicated}
|
||||
|
||||
Enables to create databases with [Replicated](../../engines/database-engines/replicated.md) engine.
|
||||
|
||||
Possible values:
|
||||
|
||||
- 0 — Disabled.
|
||||
- 1 — Enabled.
|
||||
|
||||
Default value: `0`.
|
||||
|
||||
Cloud default value: `1`.
|
||||
|
||||
## database_replicated_initial_query_timeout_sec {#database_replicated_initial_query_timeout_sec}
|
||||
|
||||
Sets how long initial DDL query should wait for Replicated database to process previous DDL queue entries in seconds.
|
||||
|
||||
@ -111,7 +111,7 @@ On newer Linux kernels transparent huge pages are alright.
|
||||
$ echo 'madvise' | sudo tee /sys/kernel/mm/transparent_hugepage/enabled
|
||||
```
|
||||
|
||||
If you want to modify the transparent huge pages setting permanently, editing the `/etc/default/grub` to add the `transparent_hugepage=never` to the `GRUB_CMDLINE_LINUX_DEFAULT` option:
|
||||
If you want to modify the transparent huge pages setting permanently, editing the `/etc/default/grub` to add the `transparent_hugepage=madvise` to the `GRUB_CMDLINE_LINUX_DEFAULT` option:
|
||||
|
||||
```bash
|
||||
$ GRUB_CMDLINE_LINUX_DEFAULT="transparent_hugepage=madvise ..."
|
||||
|
||||
@ -3213,6 +3213,74 @@ Result:
|
||||
└───────────────────────────────────────┘
|
||||
```
|
||||
|
||||
## connectionId
|
||||
|
||||
Retrieves the connection ID of the client that submitted the current query and returns it as a UInt64 integer.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
connectionId()
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
None.
|
||||
|
||||
**Returned value**
|
||||
|
||||
Returns an integer of type UInt64.
|
||||
|
||||
**Implementation details**
|
||||
|
||||
This function is most useful in debugging scenarios or for internal purposes within the MySQL handler. It was created for compatibility with [MySQL's `CONNECTION_ID` function](https://dev.mysql.com/doc/refman/8.0/en/information-functions.html#function_connection-id) It is not typically used in production queries.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT connectionId();
|
||||
```
|
||||
|
||||
```response
|
||||
0
|
||||
```
|
||||
|
||||
## connection_id
|
||||
|
||||
An alias of `connectionId`. Retrieves the connection ID of the client that submitted the current query and returns it as a UInt64 integer.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
connection_id()
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
None.
|
||||
|
||||
**Returned value**
|
||||
|
||||
Returns an integer of type UInt64.
|
||||
|
||||
**Implementation details**
|
||||
|
||||
This function is most useful in debugging scenarios or for internal purposes within the MySQL handler. It was created for compatibility with [MySQL's `CONNECTION_ID` function](https://dev.mysql.com/doc/refman/8.0/en/information-functions.html#function_connection-id) It is not typically used in production queries.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT connection_id();
|
||||
```
|
||||
|
||||
```response
|
||||
0
|
||||
```
|
||||
|
||||
## getClientHTTPHeader
|
||||
|
||||
Get the value of an HTTP header.
|
||||
|
||||
@ -79,9 +79,9 @@ round(expression [, decimal_places])
|
||||
|
||||
The rounded number of the same type as the input number.
|
||||
|
||||
### Examples
|
||||
**Examples**
|
||||
|
||||
**Example of use with Float**
|
||||
Example of usage with Float:
|
||||
|
||||
``` sql
|
||||
SELECT number / 2 AS x, round(x) FROM system.numbers LIMIT 3;
|
||||
@ -95,7 +95,7 @@ SELECT number / 2 AS x, round(x) FROM system.numbers LIMIT 3;
|
||||
└─────┴──────────────────────────┘
|
||||
```
|
||||
|
||||
**Example of use with Decimal**
|
||||
Example of usage with Decimal:
|
||||
|
||||
``` sql
|
||||
SELECT cast(number / 2 AS Decimal(10,4)) AS x, round(x) FROM system.numbers LIMIT 3;
|
||||
@ -124,9 +124,7 @@ SELECT cast(number / 2 AS Decimal(10,4)) AS x, round(x) FROM system.numbers LIM
|
||||
└────────┴──────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
**Examples of rounding**
|
||||
|
||||
Rounding to the nearest number.
|
||||
Examples of rounding to the nearest number:
|
||||
|
||||
``` text
|
||||
round(3.2, 0) = 3
|
||||
@ -183,9 +181,7 @@ roundBankers(expression [, decimal_places])
|
||||
|
||||
A value rounded by the banker’s rounding method.
|
||||
|
||||
### Examples
|
||||
|
||||
**Example of use**
|
||||
**Examples**
|
||||
|
||||
Query:
|
||||
|
||||
@ -210,7 +206,7 @@ Result:
|
||||
└─────┴───┘
|
||||
```
|
||||
|
||||
**Examples of Banker’s rounding**
|
||||
Examples of Banker’s rounding:
|
||||
|
||||
``` text
|
||||
roundBankers(0.4) = 0
|
||||
@ -226,25 +222,180 @@ roundBankers(10.755, 2) = 10.76
|
||||
|
||||
- [round](#rounding_functions-round)
|
||||
|
||||
## roundToExp2(num)
|
||||
## roundToExp2
|
||||
|
||||
Accepts a number. If the number is less than one, it returns 0. Otherwise, it rounds the number down to the nearest (whole non-negative) degree of two.
|
||||
Accepts a number. If the number is less than one, it returns `0`. Otherwise, it rounds the number down to the nearest (whole non-negative) degree of two.
|
||||
|
||||
## roundDuration(num)
|
||||
**Syntax**
|
||||
|
||||
Accepts a number. If the number is less than one, it returns 0. Otherwise, it rounds the number down to numbers from the set: 1, 10, 30, 60, 120, 180, 240, 300, 600, 1200, 1800, 3600, 7200, 18000, 36000.
|
||||
```sql
|
||||
roundToExp2(num)
|
||||
```
|
||||
|
||||
## roundAge(num)
|
||||
**Parameters**
|
||||
|
||||
Accepts a number. If the number is
|
||||
- smaller than 1, it returns 0,
|
||||
- between 1 and 17, it returns 17,
|
||||
- between 18 and 24, it returns 18,
|
||||
- between 25 and 34, it returns 25,
|
||||
- between 35 and 44, it returns 35,
|
||||
- between 45 and 54, it returns 45,
|
||||
- larger than 55, it returns 55.
|
||||
- `num`: A number representing an age in years. [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md).
|
||||
|
||||
## roundDown(num, arr)
|
||||
**Returned value**
|
||||
|
||||
- `0`, for `num` $\lt 1$. [UInt8](../data-types/int-uint.md).
|
||||
- `num` rounded down to the nearest (whole non-negative) degree of two. [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md) equivalent to the input type.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT *, roundToExp2(*) FROM system.numbers WHERE number IN (0, 2, 5, 10, 19, 50)
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
```response
|
||||
┌─number─┬─roundToExp2(number)─┐
|
||||
│ 0 │ 0 │
|
||||
│ 2 │ 2 │
|
||||
│ 5 │ 4 │
|
||||
│ 10 │ 8 │
|
||||
│ 19 │ 16 │
|
||||
│ 50 │ 32 │
|
||||
└────────┴─────────────────────┘
|
||||
```
|
||||
|
||||
## roundDuration
|
||||
|
||||
Accepts a number. If the number is less than one, it returns `0`. Otherwise, it rounds the number down to numbers from the set of commonly used durations: `1, 10, 30, 60, 120, 180, 240, 300, 600, 1200, 1800, 3600, 7200, 18000, 36000`.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
roundDuration(num)
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `num`: A number to round to one of the numbers in the set of common durations. [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md).
|
||||
|
||||
**Returned value**
|
||||
|
||||
- `0`, for `num` $\lt 1$.
|
||||
- Otherwise, one of: `1, 10, 30, 60, 120, 180, 240, 300, 600, 1200, 1800, 3600, 7200, 18000, 36000`. [UInt16](../data-types/int-uint.md).
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT *, roundDuration(*) FROM system.numbers WHERE number IN (0, 9, 19, 47, 101, 149, 205, 271, 421, 789, 1423, 2345, 4567, 9876, 24680, 42573)
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
```response
|
||||
┌─number─┬─roundDuration(number)─┐
|
||||
│ 0 │ 0 │
|
||||
│ 9 │ 1 │
|
||||
│ 19 │ 10 │
|
||||
│ 47 │ 30 │
|
||||
│ 101 │ 60 │
|
||||
│ 149 │ 120 │
|
||||
│ 205 │ 180 │
|
||||
│ 271 │ 240 │
|
||||
│ 421 │ 300 │
|
||||
│ 789 │ 600 │
|
||||
│ 1423 │ 1200 │
|
||||
│ 2345 │ 1800 │
|
||||
│ 4567 │ 3600 │
|
||||
│ 9876 │ 7200 │
|
||||
│ 24680 │ 18000 │
|
||||
│ 42573 │ 36000 │
|
||||
└────────┴───────────────────────┘
|
||||
```
|
||||
|
||||
## roundAge
|
||||
|
||||
Accepts a number within various commonly used ranges of human age and returns either a maximum or a minimum within that range.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
roundAge(num)
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `age`: A number representing an age in years. [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md).
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Returns `0`, for $age \lt 1$.
|
||||
- Returns `17`, for $1 \leq age \leq 17$.
|
||||
- Returns `18`, for $18 \leq age \leq 24$.
|
||||
- Returns `25`, for $25 \leq age \leq 34$.
|
||||
- Returns `35`, for $35 \leq age \leq 44$.
|
||||
- Returns `45`, for $45 \leq age \leq 54$.
|
||||
- Returns `55`, for $age \geq 55$.
|
||||
|
||||
Type: [UInt8](../data-types/int-uint.md).
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT *, roundAge(*) FROM system.numbers WHERE number IN (0, 5, 20, 31, 37, 54, 72);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
```response
|
||||
┌─number─┬─roundAge(number)─┐
|
||||
│ 0 │ 0 │
|
||||
│ 5 │ 17 │
|
||||
│ 20 │ 18 │
|
||||
│ 31 │ 25 │
|
||||
│ 37 │ 35 │
|
||||
│ 54 │ 45 │
|
||||
│ 72 │ 55 │
|
||||
└────────┴──────────────────┘
|
||||
```
|
||||
|
||||
## roundDown
|
||||
|
||||
Accepts a number and rounds it down to an element in the specified array. If the value is less than the lowest bound, the lowest bound is returned.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
roundDown(num, arr)
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `num`: A number to round down. [Numeric](../data-types/int-uint.md).
|
||||
- `arr`: Array of elements to round `age` down to. [Array](../data-types/array.md) of [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md) type.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Number rounded down to an element in `arr`. If the value is less than the lowest bound, the lowest bound is returned. [UInt](../data-types/int-uint.md)/[Float](../data-types/float.md) type deduced from the type of `arr`.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT *, roundDown(*, [3, 4, 5]) FROM system.numbers WHERE number IN (0, 1, 2, 3, 4, 5)
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
```response
|
||||
┌─number─┬─roundDown(number, [3, 4, 5])─┐
|
||||
│ 0 │ 3 │
|
||||
│ 1 │ 3 │
|
||||
│ 2 │ 3 │
|
||||
│ 3 │ 3 │
|
||||
│ 4 │ 4 │
|
||||
│ 5 │ 5 │
|
||||
└────────┴──────────────────────────────┘
|
||||
```
|
||||
|
||||
@ -817,6 +817,42 @@ Result:
|
||||
└─────────────────────────────────────┘
|
||||
```
|
||||
|
||||
## flattenTuple
|
||||
|
||||
Returns a flattened `output` tuple from a nested named `input` tuple. Elements of the `output` tuple are the paths from the original `input` tuple. For instance: `Tuple(a Int, Tuple(b Int, c Int)) -> Tuple(a Int, b Int, c Int)`. `flattenTuple` can be used to select all paths from type `Object` as separate columns.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
flattenTuple(input)
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `input`: Nested named tuple to flatten. [Tuple](../data-types/tuple).
|
||||
|
||||
**Returned value**
|
||||
|
||||
- `output` tuple whose elements are paths from the original `input`. [Tuple](../data-types/tuple).
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
CREATE TABLE t_flatten_tuple(t Tuple(t1 Nested(a UInt32, s String), b UInt32, t2 Tuple(k String, v UInt32))) ENGINE = Memory;
|
||||
INSERT INTO t_flatten_tuple VALUES (([(1, 'a'), (2, 'b')], 3, ('c', 4)));
|
||||
SELECT flattenTuple(t) FROM t_flatten_tuple;
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─flattenTuple(t)───────────┐
|
||||
│ ([1,2],['a','b'],3,'c',4) │
|
||||
└───────────────────────────┘
|
||||
```
|
||||
|
||||
## Distance functions
|
||||
|
||||
All supported functions are described in [distance functions documentation](../../sql-reference/functions/distance-functions.md).
|
||||
|
||||
@ -6,24 +6,29 @@ sidebar_label: Embedded Dictionaries
|
||||
|
||||
# Functions for Working with Embedded Dictionaries
|
||||
|
||||
:::note
|
||||
In order for the functions below to work, the server config must specify the paths and addresses for getting all the embedded dictionaries. The dictionaries are loaded at the first call of any of these functions. If the reference lists can’t be loaded, an exception is thrown.
|
||||
|
||||
For information about creating reference lists, see the section “Dictionaries”.
|
||||
As such, the examples shown in this section will throw an exception in [ClickHouse Fiddle](https://fiddle.clickhouse.com/) and in quick release and production deployments by default, unless first configured.
|
||||
:::
|
||||
|
||||
For information about creating reference lists, see the section [“Dictionaries”](../dictionaries#embedded-dictionaries).
|
||||
|
||||
## Multiple Geobases
|
||||
|
||||
ClickHouse supports working with multiple alternative geobases (regional hierarchies) simultaneously, in order to support various perspectives on which countries certain regions belong to.
|
||||
|
||||
The ‘clickhouse-server’ config specifies the file with the regional hierarchy::`<path_to_regions_hierarchy_file>/opt/geo/regions_hierarchy.txt</path_to_regions_hierarchy_file>`
|
||||
The ‘clickhouse-server’ config specifies the file with the regional hierarchy:
|
||||
|
||||
Besides this file, it also searches for files nearby that have the _ symbol and any suffix appended to the name (before the file extension).
|
||||
For example, it will also find the file `/opt/geo/regions_hierarchy_ua.txt`, if present.
|
||||
```<path_to_regions_hierarchy_file>/opt/geo/regions_hierarchy.txt</path_to_regions_hierarchy_file>```
|
||||
|
||||
`ua` is called the dictionary key. For a dictionary without a suffix, the key is an empty string.
|
||||
Besides this file, it also searches for files nearby that have the `_` symbol and any suffix appended to the name (before the file extension).
|
||||
For example, it will also find the file `/opt/geo/regions_hierarchy_ua.txt`, if present. Here `ua` is called the dictionary key. For a dictionary without a suffix, the key is an empty string.
|
||||
|
||||
All the dictionaries are re-loaded in runtime (once every certain number of seconds, as defined in the builtin_dictionaries_reload_interval config parameter, or once an hour by default). However, the list of available dictionaries is defined one time, when the server starts.
|
||||
All the dictionaries are re-loaded during runtime (once every certain number of seconds, as defined in the [`builtin_dictionaries_reload_interval`](../../operations/server-configuration-parameters/settings#builtin-dictionaries-reload-interval) config parameter, or once an hour by default). However, the list of available dictionaries is defined once, when the server starts.
|
||||
|
||||
All functions for working with regions have an optional argument at the end – the dictionary key. It is referred to as the geobase.
|
||||
|
||||
Example:
|
||||
|
||||
``` sql
|
||||
@ -32,13 +37,116 @@ regionToCountry(RegionID, '') – Uses the default dictionary: /opt/geo/regions_
|
||||
regionToCountry(RegionID, 'ua') – Uses the dictionary for the 'ua' key: /opt/geo/regions_hierarchy_ua.txt
|
||||
```
|
||||
|
||||
### regionToCity(id\[, geobase\])
|
||||
### regionToName
|
||||
|
||||
Accepts a UInt32 number – the region ID from the geobase. If this region is a city or part of a city, it returns the region ID for the appropriate city. Otherwise, returns 0.
|
||||
Accepts a region ID and geobase and returns a string of the name of the region in the corresponding language. If the region with the specified ID does not exist, an empty string is returned.
|
||||
|
||||
### regionToArea(id\[, geobase\])
|
||||
**Syntax**
|
||||
|
||||
Converts a region to an area (type 5 in the geobase). In every other way, this function is the same as ‘regionToCity’.
|
||||
``` sql
|
||||
regionToName(id\[, lang\])
|
||||
```
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Name of the region in the corresponding language specified by `geobase`. [String](../data-types/string).
|
||||
- Otherwise, an empty string.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionToName(number::UInt32,'en') FROM numbers(0,5);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┐
|
||||
│ │
|
||||
│ World │
|
||||
│ USA │
|
||||
│ Colorado │
|
||||
│ Boulder County │
|
||||
└────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToCity
|
||||
|
||||
Accepts a region ID from the geobase. If this region is a city or part of a city, it returns the region ID for the appropriate city. Otherwise, returns 0.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
regionToCity(id [, geobase])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Region ID for the appropriate city, if it exists. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
```sql
|
||||
SELECT regionToName(number::UInt32, 'en'), regionToCity(number::UInt32) AS id, regionToName(id, 'en') FROM numbers(13);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
```response
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┬─id─┬─regionToName(regionToCity(CAST(number, 'UInt32')), 'en')─┐
|
||||
│ │ 0 │ │
|
||||
│ World │ 0 │ │
|
||||
│ USA │ 0 │ │
|
||||
│ Colorado │ 0 │ │
|
||||
│ Boulder County │ 0 │ │
|
||||
│ Boulder │ 5 │ Boulder │
|
||||
│ China │ 0 │ │
|
||||
│ Sichuan │ 0 │ │
|
||||
│ Chengdu │ 8 │ Chengdu │
|
||||
│ America │ 0 │ │
|
||||
│ North America │ 0 │ │
|
||||
│ Eurasia │ 0 │ │
|
||||
│ Asia │ 0 │ │
|
||||
└────────────────────────────────────────────┴────┴──────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToArea
|
||||
|
||||
Converts a region to an area (type 5 in the geobase). In every other way, this function is the same as [‘regionToCity’](#regiontocity).
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
regionToArea(id [, geobase])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Region ID for the appropriate area, if it exists. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT DISTINCT regionToName(regionToArea(toUInt32(number), 'ua'))
|
||||
@ -46,6 +154,8 @@ FROM system.numbers
|
||||
LIMIT 15
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(regionToArea(toUInt32(number), \'ua\'))─┐
|
||||
│ │
|
||||
@ -66,16 +176,38 @@ LIMIT 15
|
||||
└──────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToDistrict(id\[, geobase\])
|
||||
### regionToDistrict
|
||||
|
||||
Converts a region to a federal district (type 4 in the geobase). In every other way, this function is the same as ‘regionToCity’.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
regionToDistrict(id [, geobase])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Region ID for the appropriate city, if it exists. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT DISTINCT regionToName(regionToDistrict(toUInt32(number), 'ua'))
|
||||
FROM system.numbers
|
||||
LIMIT 15
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(regionToDistrict(toUInt32(number), \'ua\'))─┐
|
||||
│ │
|
||||
@ -96,17 +228,103 @@ LIMIT 15
|
||||
└──────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToCountry(id\[, geobase\])
|
||||
### regionToCountry
|
||||
|
||||
Converts a region to a country. In every other way, this function is the same as ‘regionToCity’.
|
||||
Example: `regionToCountry(toUInt32(213)) = 225` converts Moscow (213) to Russia (225).
|
||||
Converts a region to a country (type 3 in the geobase). In every other way, this function is the same as ‘regionToCity’.
|
||||
|
||||
### regionToContinent(id\[, geobase\])
|
||||
**Syntax**
|
||||
|
||||
Converts a region to a continent. In every other way, this function is the same as ‘regionToCity’.
|
||||
Example: `regionToContinent(toUInt32(213)) = 10001` converts Moscow (213) to Eurasia (10001).
|
||||
```sql
|
||||
regionToCountry(id [, geobase])
|
||||
```
|
||||
|
||||
### regionToTopContinent(id\[, geobase\])
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Region ID for the appropriate country, if it exists. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionToName(number::UInt32, 'en'), regionToCountry(number::UInt32) AS id, regionToName(id, 'en') FROM numbers(13);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┬─id─┬─regionToName(regionToCountry(CAST(number, 'UInt32')), 'en')─┐
|
||||
│ │ 0 │ │
|
||||
│ World │ 0 │ │
|
||||
│ USA │ 2 │ USA │
|
||||
│ Colorado │ 2 │ USA │
|
||||
│ Boulder County │ 2 │ USA │
|
||||
│ Boulder │ 2 │ USA │
|
||||
│ China │ 6 │ China │
|
||||
│ Sichuan │ 6 │ China │
|
||||
│ Chengdu │ 6 │ China │
|
||||
│ America │ 0 │ │
|
||||
│ North America │ 0 │ │
|
||||
│ Eurasia │ 0 │ │
|
||||
│ Asia │ 0 │ │
|
||||
└────────────────────────────────────────────┴────┴─────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToContinent
|
||||
|
||||
Converts a region to a continent (type 1 in the geobase). In every other way, this function is the same as ‘regionToCity’.
|
||||
|
||||
**Syntax**
|
||||
|
||||
```sql
|
||||
regionToContinent(id [, geobase])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Region ID for the appropriate continent, if it exists. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionToName(number::UInt32, 'en'), regionToContinent(number::UInt32) AS id, regionToName(id, 'en') FROM numbers(13);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┬─id─┬─regionToName(regionToContinent(CAST(number, 'UInt32')), 'en')─┐
|
||||
│ │ 0 │ │
|
||||
│ World │ 0 │ │
|
||||
│ USA │ 10 │ North America │
|
||||
│ Colorado │ 10 │ North America │
|
||||
│ Boulder County │ 10 │ North America │
|
||||
│ Boulder │ 10 │ North America │
|
||||
│ China │ 12 │ Asia │
|
||||
│ Sichuan │ 12 │ Asia │
|
||||
│ Chengdu │ 12 │ Asia │
|
||||
│ America │ 9 │ America │
|
||||
│ North America │ 10 │ North America │
|
||||
│ Eurasia │ 11 │ Eurasia │
|
||||
│ Asia │ 12 │ Asia │
|
||||
└────────────────────────────────────────────┴────┴───────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToTopContinent
|
||||
|
||||
Finds the highest continent in the hierarchy for the region.
|
||||
|
||||
@ -116,37 +334,175 @@ Finds the highest continent in the hierarchy for the region.
|
||||
regionToTopContinent(id[, geobase])
|
||||
```
|
||||
|
||||
**Arguments**
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../../sql-reference/data-types/int-uint.md).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../../sql-reference/data-types/string.md). Optional.
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Identifier of the top level continent (the latter when you climb the hierarchy of regions).
|
||||
- Identifier of the top level continent (the latter when you climb the hierarchy of regions).[UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
Type: `UInt32`.
|
||||
**Example**
|
||||
|
||||
### regionToPopulation(id\[, geobase\])
|
||||
Query:
|
||||
|
||||
Gets the population for a region.
|
||||
The population can be recorded in files with the geobase. See the section “Dictionaries”.
|
||||
If the population is not recorded for the region, it returns 0.
|
||||
In the geobase, the population might be recorded for child regions, but not for parent regions.
|
||||
``` sql
|
||||
SELECT regionToName(number::UInt32, 'en'), regionToTopContinent(number::UInt32) AS id, regionToName(id, 'en') FROM numbers(13);
|
||||
```
|
||||
|
||||
### regionIn(lhs, rhs\[, geobase\])
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┬─id─┬─regionToName(regionToTopContinent(CAST(number, 'UInt32')), 'en')─┐
|
||||
│ │ 0 │ │
|
||||
│ World │ 0 │ │
|
||||
│ USA │ 9 │ America │
|
||||
│ Colorado │ 9 │ America │
|
||||
│ Boulder County │ 9 │ America │
|
||||
│ Boulder │ 9 │ America │
|
||||
│ China │ 11 │ Eurasia │
|
||||
│ Sichuan │ 11 │ Eurasia │
|
||||
│ Chengdu │ 11 │ Eurasia │
|
||||
│ America │ 9 │ America │
|
||||
│ North America │ 9 │ America │
|
||||
│ Eurasia │ 11 │ Eurasia │
|
||||
│ Asia │ 11 │ Eurasia │
|
||||
└────────────────────────────────────────────┴────┴──────────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
### regionToPopulation
|
||||
|
||||
Gets the population for a region. The population can be recorded in files with the geobase. See the section [“Dictionaries”](../dictionaries#embedded-dictionaries). If the population is not recorded for the region, it returns 0. In the geobase, the population might be recorded for child regions, but not for parent regions.
|
||||
|
||||
**Syntax**
|
||||
|
||||
``` sql
|
||||
regionToPopulation(id[, geobase])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Population for the region. [UInt32](../data-types/int-uint).
|
||||
- 0, if there is none.
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionToName(number::UInt32, 'en'), regionToPopulation(number::UInt32) AS id, regionToName(id, 'en') FROM numbers(13);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─regionToName(CAST(number, 'UInt32'), 'en')─┬─population─┐
|
||||
│ │ 0 │
|
||||
│ World │ 4294967295 │
|
||||
│ USA │ 330000000 │
|
||||
│ Colorado │ 5700000 │
|
||||
│ Boulder County │ 330000 │
|
||||
│ Boulder │ 100000 │
|
||||
│ China │ 1500000000 │
|
||||
│ Sichuan │ 83000000 │
|
||||
│ Chengdu │ 20000000 │
|
||||
│ America │ 1000000000 │
|
||||
│ North America │ 600000000 │
|
||||
│ Eurasia │ 4294967295 │
|
||||
│ Asia │ 4294967295 │
|
||||
└────────────────────────────────────────────┴────────────┘
|
||||
```
|
||||
|
||||
### regionIn
|
||||
|
||||
Checks whether a `lhs` region belongs to a `rhs` region. Returns a UInt8 number equal to 1 if it belongs, or 0 if it does not belong.
|
||||
|
||||
**Syntax**
|
||||
|
||||
``` sql
|
||||
regionIn(lhs, rhs\[, geobase\])
|
||||
```
|
||||
|
||||
**Parameters**
|
||||
|
||||
- `lhs` — Lhs region ID from the geobase. [UInt32](../../sql-reference/data-types/int-uint).
|
||||
- `rhs` — Rhs region ID from the geobase. [UInt32](../../sql-reference/data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- 1, if it belongs. [UInt8](../../sql-reference/data-types/int-uint).
|
||||
- 0, if it doesn't belong.
|
||||
|
||||
**Implementation details**
|
||||
|
||||
Checks whether a ‘lhs’ region belongs to a ‘rhs’ region. Returns a UInt8 number equal to 1 if it belongs, or 0 if it does not belong.
|
||||
The relationship is reflexive – any region also belongs to itself.
|
||||
|
||||
### regionHierarchy(id\[, geobase\])
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionToName(n1.number::UInt32, 'en') || (regionIn(n1.number::UInt32, n2.number::UInt32) ? ' is in ' : ' is not in ') || regionToName(n2.number::UInt32, 'en') FROM numbers(1,2) AS n1 CROSS JOIN numbers(1,5) AS n2;
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
World is in World
|
||||
World is not in USA
|
||||
World is not in Colorado
|
||||
World is not in Boulder County
|
||||
World is not in Boulder
|
||||
USA is in World
|
||||
USA is in USA
|
||||
USA is not in Colorado
|
||||
USA is not in Boulder County
|
||||
USA is not in Boulder
|
||||
```
|
||||
|
||||
### regionHierarchy
|
||||
|
||||
Accepts a UInt32 number – the region ID from the geobase. Returns an array of region IDs consisting of the passed region and all parents along the chain.
|
||||
Example: `regionHierarchy(toUInt32(213)) = [213,1,3,225,10001,10000]`.
|
||||
|
||||
### regionToName(id\[, lang\])
|
||||
**Syntax**
|
||||
|
||||
Accepts a UInt32 number – the region ID from the geobase. A string with the name of the language can be passed as a second argument. Supported languages are: ru, en, ua, uk, by, kz, tr. If the second argument is omitted, the language ‘ru’ is used. If the language is not supported, an exception is thrown. Returns a string – the name of the region in the corresponding language. If the region with the specified ID does not exist, an empty string is returned.
|
||||
``` sql
|
||||
regionHierarchy(id\[, geobase\])
|
||||
```
|
||||
|
||||
`ua` and `uk` both mean Ukrainian.
|
||||
**Parameters**
|
||||
|
||||
- `id` — Region ID from the geobase. [UInt32](../data-types/int-uint).
|
||||
- `geobase` — Dictionary key. See [Multiple Geobases](#multiple-geobases). [String](../data-types/string). Optional.
|
||||
|
||||
**Returned value**
|
||||
|
||||
- Array of region IDs consisting of the passed region and all parents along the chain. [Array](../data-types/array)([UInt32](../data-types/int-uint)).
|
||||
|
||||
**Example**
|
||||
|
||||
Query:
|
||||
|
||||
``` sql
|
||||
SELECT regionHierarchy(number::UInt32) AS arr, arrayMap(id -> regionToName(id, 'en'), arr) FROM numbers(5);
|
||||
```
|
||||
|
||||
Result:
|
||||
|
||||
``` text
|
||||
┌─arr────────────┬─arrayMap(lambda(tuple(id), regionToName(id, 'en')), regionHierarchy(CAST(number, 'UInt32')))─┐
|
||||
│ [] │ [] │
|
||||
│ [1] │ ['World'] │
|
||||
│ [2,10,9,1] │ ['USA','North America','America','World'] │
|
||||
│ [3,2,10,9,1] │ ['Colorado','USA','North America','America','World'] │
|
||||
│ [4,3,2,10,9,1] │ ['Boulder County','Colorado','USA','North America','America','World'] │
|
||||
└────────────────┴──────────────────────────────────────────────────────────────────────────────────────────────┘
|
||||
```
|
||||
|
||||
@ -19,25 +19,51 @@ Subquery is another `SELECT` query that may be specified in parenthesis inside `
|
||||
|
||||
## FINAL Modifier
|
||||
|
||||
When `FINAL` is specified, ClickHouse fully merges the data before returning the result and thus performs all data transformations that happen during merges for the given table engine.
|
||||
When `FINAL` is specified, ClickHouse fully merges the data before returning the result. This also performs all data transformations that happen during merges for the given table engine.
|
||||
|
||||
It is applicable when selecting data from ReplacingMergeTree, SummingMergeTree, AggregatingMergeTree, CollapsingMergeTree and VersionedCollapsingMergeTree tables.
|
||||
It is applicable when selecting data from from tables using the following table engines:
|
||||
- `ReplacingMergeTree`
|
||||
- `SummingMergeTree`
|
||||
- `AggregatingMergeTree`
|
||||
- `CollapsingMergeTree`
|
||||
- `VersionedCollapsingMergeTree`
|
||||
|
||||
`SELECT` queries with `FINAL` are executed in parallel. The [max_final_threads](../../../operations/settings/settings.md#max-final-threads) setting limits the number of threads used.
|
||||
|
||||
There are drawbacks to using `FINAL` (see below).
|
||||
|
||||
### Drawbacks
|
||||
|
||||
Queries that use `FINAL` are executed slightly slower than similar queries that do not, because:
|
||||
Queries that use `FINAL` execute slightly slower than similar queries that do not use `FINAL` because:
|
||||
|
||||
- Data is merged during query execution.
|
||||
- Queries with `FINAL` read primary key columns in addition to the columns specified in the query.
|
||||
- Queries with `FINAL` may read primary key columns in addition to the columns specified in the query.
|
||||
|
||||
`FINAL` requires additional compute and memory resources, as the processing that normally would occur at merge time must occur in memory at the time of the query. However, using FINAL is sometimes necessary in order to produce accurate results, and is less expensive than running `OPTIMIZE` to force a merge. It is also sometimes possible to use different queries that assume the background processes of the `MergeTree` engine haven’t happened yet and deal with it by applying aggregation (for example, to discard duplicates). If you need to use FINAL in your queries in order to get the required results, then it is okay to do so but be aware of the additional processing required.
|
||||
`FINAL` requires additional compute and memory resources because the processing that normally would occur at merge time must occur in memory at the time of the query. However, using FINAL is sometimes necessary in order to produce accurate results (as data may not yet be fully merged). It is less expensive than running `OPTIMIZE` to force a merge.
|
||||
|
||||
As an alternative to using `FINAL`, it is sometimes possible to use different queries that assume the background processes of the `MergeTree` engine have not yet occurred and deal with it by applying an aggregation (for example, to discard duplicates). If you need to use `FINAL` in your queries in order to get the required results, it is okay to do so but be aware of the additional processing required.
|
||||
|
||||
`FINAL` can be applied automatically using [FINAL](../../../operations/settings/settings.md#final) setting to all tables in a query using a session or a user profile.
|
||||
|
||||
### Example Usage
|
||||
|
||||
**Using the `FINAL` keyword**
|
||||
|
||||
```sql
|
||||
SELECT x, y FROM mytable FINAL WHERE x > 1;
|
||||
```
|
||||
|
||||
**Using `FINAL` as a query-level setting**
|
||||
|
||||
```sql
|
||||
SELECT x, y FROM mytable WHERE x > 1 SETTINGS final = 1;
|
||||
```
|
||||
|
||||
**Using `FINAL` as a session-level setting**
|
||||
|
||||
```sql
|
||||
SET final = 1;
|
||||
SELECT x, y FROM mytable WHERE x > 1;
|
||||
```
|
||||
|
||||
## Implementation Details
|
||||
|
||||
If the `FROM` clause is omitted, data will be read from the `system.one` table.
|
||||
|
||||
@ -3447,17 +3447,6 @@ SELECT
|
||||
FROM fuse_tbl
|
||||
```
|
||||
|
||||
## allow_experimental_database_replicated {#allow_experimental_database_replicated}
|
||||
|
||||
Позволяет создавать базы данных с движком [Replicated](../../engines/database-engines/replicated.md).
|
||||
|
||||
Возможные значения:
|
||||
|
||||
- 0 — Disabled.
|
||||
- 1 — Enabled.
|
||||
|
||||
Значение по умолчанию: `0`.
|
||||
|
||||
## database_replicated_initial_query_timeout_sec {#database_replicated_initial_query_timeout_sec}
|
||||
|
||||
Устанавливает, как долго начальный DDL-запрос должен ждать, пока реплицированная база данных прецессирует предыдущие записи очереди DDL в секундах.
|
||||
|
||||
@ -5,7 +5,7 @@ sidebar_position: 106
|
||||
|
||||
# argMax {#agg-function-argmax}
|
||||
|
||||
Вычисляет значение `arg` при максимальном значении `val`.
|
||||
Вычисляет значение `arg` при максимальном значении `val`. Если несколько строк имеют одинаковое `val`, в которых равное значение является максимальным, то возвращаемое `arg` не является детерминированным. Обе части, arg и max, ведут себя как агрегатные функции, они обе пропускают Null во время обработки и возвращают не Null значения, если не Null значения доступны.
|
||||
|
||||
**Синтаксис**
|
||||
|
||||
@ -49,3 +49,60 @@ SELECT argMax(user, salary), argMax(tuple(user, salary), salary) FROM salary;
|
||||
│ director │ ('director',5000) │
|
||||
└──────────────────────┴─────────────────────────────────────┘
|
||||
```
|
||||
|
||||
**Дополнительный пример**
|
||||
|
||||
```sql
|
||||
CREATE TABLE test
|
||||
(
|
||||
a Nullable(String),
|
||||
b Nullable(Int64)
|
||||
)
|
||||
ENGINE = Memory AS
|
||||
SELECT *
|
||||
FROM VALUES(('a', 1), ('b', 2), ('c', 2), (NULL, 3), (NULL, NULL), ('d', NULL));
|
||||
|
||||
select * from test;
|
||||
┌─a────┬────b─┐
|
||||
│ a │ 1 │
|
||||
│ b │ 2 │
|
||||
│ c │ 2 │
|
||||
│ ᴺᵁᴸᴸ │ 3 │
|
||||
│ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │
|
||||
│ d │ ᴺᵁᴸᴸ │
|
||||
└──────┴──────┘
|
||||
|
||||
SELECT argMax(a, b), max(b) FROM test;
|
||||
┌─argMax(a, b)─┬─max(b)─┐
|
||||
│ b │ 3 │ -- argMax = 'b' потому что это первое not Null значение, max(b) из другой строки!
|
||||
└──────────────┴────────┘
|
||||
|
||||
SELECT argMax(tuple(a), b) FROM test;
|
||||
┌─argMax(tuple(a), b)─┐
|
||||
│ (NULL) │ -- Кортеж `Tuple`, который содержит только `NULL` значения является не `NULL` кортежем, поэтому агрегатыне функции не будут пропускать эту строку с `NULL` значениями.
|
||||
└─────────────────────┘
|
||||
|
||||
SELECT (argMax((a, b), b) as t).1 argMaxA, t.2 argMaxB FROM test;
|
||||
┌─argMaxA─┬─argMaxB─┐
|
||||
│ ᴺᵁᴸᴸ │ 3 │ -- Вы можете использовать кортеж Tuple и получить оба значения для соответсвующего max(b).
|
||||
└─────────┴─────────┘
|
||||
|
||||
SELECT argMax(a, b), max(b) FROM test WHERE a IS NULL AND b IS NULL;
|
||||
┌─argMax(a, b)─┬─max(b)─┐
|
||||
│ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ -- Все агрегированные строки содержат хотя бы одно `NULL` значение, поэтому все строки пропускаются и результатом будет `NULL`.
|
||||
└──────────────┴────────┘
|
||||
|
||||
SELECT argMax(a, (b,a)) FROM test;
|
||||
┌─argMax(a, tuple(b, a))─┐
|
||||
│ c │ -- Есть две строки с b=2, кортеж `Tuple` в функции `Max` позволяет получить не первый `arg`.
|
||||
└────────────────────────┘
|
||||
|
||||
SELECT argMax(a, tuple(b)) FROM test;
|
||||
┌─argMax(a, tuple(b))─┐
|
||||
│ b │ -- Кортеж `Tuple` может использоваться в `Max`, чтобы не пропускать `NULL` значения в `Max`.
|
||||
└─────────────────────┘
|
||||
```
|
||||
|
||||
**Смотрите также**
|
||||
|
||||
- [Tuple](/docs/ru/sql-reference/data-types/tuple.md)
|
||||
|
||||
@ -918,11 +918,13 @@ bool Client::processWithFuzzing(const String & full_query)
|
||||
}
|
||||
|
||||
|
||||
void Client::printHelpMessage(const OptionsDescription & options_description)
|
||||
void Client::printHelpMessage(const OptionsDescription & options_description, bool verbose)
|
||||
{
|
||||
std::cout << options_description.main_description.value() << "\n";
|
||||
std::cout << options_description.external_description.value() << "\n";
|
||||
std::cout << options_description.hosts_and_ports_description.value() << "\n";
|
||||
if (verbose)
|
||||
std::cout << "All settings are documented at https://clickhouse.com/docs/en/operations/settings/settings.\n\n";
|
||||
std::cout << "In addition, --param_name=value can be specified for substitution of parameters for parametrized queries.\n";
|
||||
std::cout << "\nSee also: https://clickhouse.com/docs/en/integrations/sql-clients/cli\n";
|
||||
}
|
||||
|
||||
@ -25,7 +25,7 @@ protected:
|
||||
|
||||
String getName() const override { return "client"; }
|
||||
|
||||
void printHelpMessage(const OptionsDescription & options_description) override;
|
||||
void printHelpMessage(const OptionsDescription & options_description, bool verbose) override;
|
||||
|
||||
void addOptions(OptionsDescription & options_description) override;
|
||||
|
||||
|
||||
@ -774,10 +774,12 @@ void LocalServer::processConfig()
|
||||
}
|
||||
|
||||
|
||||
void LocalServer::printHelpMessage([[maybe_unused]] const OptionsDescription & options_description)
|
||||
void LocalServer::printHelpMessage(const OptionsDescription & options_description, bool verbose)
|
||||
{
|
||||
std::cout << getHelpHeader() << "\n";
|
||||
std::cout << options_description.main_description.value() << "\n";
|
||||
if (verbose)
|
||||
std::cout << "All settings are documented at https://clickhouse.com/docs/en/operations/settings/settings.\n\n";
|
||||
std::cout << getHelpFooter() << "\n";
|
||||
std::cout << "In addition, --param_name=value can be specified for substitution of parameters for parametrized queries.\n";
|
||||
std::cout << "\nSee also: https://clickhouse.com/docs/en/operations/utilities/clickhouse-local/\n";
|
||||
|
||||
@ -36,7 +36,7 @@ protected:
|
||||
|
||||
String getName() const override { return "local"; }
|
||||
|
||||
void printHelpMessage(const OptionsDescription & options_description) override;
|
||||
void printHelpMessage(const OptionsDescription & options_description, bool verbose) override;
|
||||
|
||||
void addOptions(OptionsDescription & options_description) override;
|
||||
|
||||
|
||||
@ -280,11 +280,11 @@ void AccessControl::setUpFromMainConfig(const Poco::Util::AbstractConfiguration
|
||||
|
||||
/// Optional improvements in access control system.
|
||||
/// The default values are false because we need to be compatible with earlier access configurations
|
||||
setEnabledUsersWithoutRowPoliciesCanReadRows(config_.getBool("access_control_improvements.users_without_row_policies_can_read_rows", false));
|
||||
setOnClusterQueriesRequireClusterGrant(config_.getBool("access_control_improvements.on_cluster_queries_require_cluster_grant", false));
|
||||
setSelectFromSystemDatabaseRequiresGrant(config_.getBool("access_control_improvements.select_from_system_db_requires_grant", false));
|
||||
setSelectFromInformationSchemaRequiresGrant(config_.getBool("access_control_improvements.select_from_information_schema_requires_grant", false));
|
||||
setSettingsConstraintsReplacePrevious(config_.getBool("access_control_improvements.settings_constraints_replace_previous", false));
|
||||
setEnabledUsersWithoutRowPoliciesCanReadRows(config_.getBool("access_control_improvements.users_without_row_policies_can_read_rows", true));
|
||||
setOnClusterQueriesRequireClusterGrant(config_.getBool("access_control_improvements.on_cluster_queries_require_cluster_grant", true));
|
||||
setSelectFromSystemDatabaseRequiresGrant(config_.getBool("access_control_improvements.select_from_system_db_requires_grant", true));
|
||||
setSelectFromInformationSchemaRequiresGrant(config_.getBool("access_control_improvements.select_from_information_schema_requires_grant", true));
|
||||
setSettingsConstraintsReplacePrevious(config_.getBool("access_control_improvements.settings_constraints_replace_previous", true));
|
||||
setTableEnginesRequireGrant(config_.getBool("access_control_improvements.table_engines_require_grant", false));
|
||||
|
||||
addStoragesFromMainConfig(config_, config_path_, get_zookeeper_function_);
|
||||
|
||||
@ -165,7 +165,6 @@ private:
|
||||
|
||||
/** ClickHouse query tree pass manager.
|
||||
*
|
||||
* TODO: Support setting optimize_monotonous_functions_in_order_by.
|
||||
* TODO: Add optimizations based on function semantics. Example: SELECT * FROM test_table WHERE id != id. (id is not nullable column).
|
||||
*/
|
||||
|
||||
|
||||
@ -2955,7 +2955,8 @@ void ClientBase::init(int argc, char ** argv)
|
||||
|
||||
/// Common options for clickhouse-client and clickhouse-local.
|
||||
options_description.main_description->add_options()
|
||||
("help", "produce help message")
|
||||
("help", "print usage summary, combine with --verbose to display all options")
|
||||
("verbose", "print query and other debugging info")
|
||||
("version,V", "print version information and exit")
|
||||
("version-clean", "print version in machine-readable format and exit")
|
||||
|
||||
@ -2979,7 +2980,6 @@ void ClientBase::init(int argc, char ** argv)
|
||||
("time,t", "print query execution time to stderr in non-interactive mode (for benchmarks)")
|
||||
|
||||
("echo", "in batch mode, print query before execution")
|
||||
("verbose", "print query and other debugging info")
|
||||
|
||||
("log-level", po::value<std::string>(), "log level")
|
||||
("server_logs_file", po::value<std::string>(), "put server logs into specified file")
|
||||
@ -3008,6 +3008,8 @@ void ClientBase::init(int argc, char ** argv)
|
||||
|
||||
addOptions(options_description);
|
||||
|
||||
OptionsDescription options_description_non_verbose = options_description;
|
||||
|
||||
auto getter = [](const auto & op)
|
||||
{
|
||||
String op_long_name = op->long_name();
|
||||
@ -3042,11 +3044,17 @@ void ClientBase::init(int argc, char ** argv)
|
||||
exit(0); // NOLINT(concurrency-mt-unsafe)
|
||||
}
|
||||
|
||||
if (options.count("verbose"))
|
||||
config().setBool("verbose", true);
|
||||
|
||||
/// Output of help message.
|
||||
if (options.count("help")
|
||||
|| (options.count("host") && options["host"].as<std::string>() == "elp")) /// If user writes -help instead of --help.
|
||||
{
|
||||
printHelpMessage(options_description);
|
||||
if (config().getBool("verbose", false))
|
||||
printHelpMessage(options_description, true);
|
||||
else
|
||||
printHelpMessage(options_description_non_verbose, false);
|
||||
exit(0); // NOLINT(concurrency-mt-unsafe)
|
||||
}
|
||||
|
||||
@ -3113,8 +3121,6 @@ void ClientBase::init(int argc, char ** argv)
|
||||
config().setBool("highlight", options["highlight"].as<bool>());
|
||||
if (options.count("history_file"))
|
||||
config().setString("history_file", options["history_file"].as<std::string>());
|
||||
if (options.count("verbose"))
|
||||
config().setBool("verbose", true);
|
||||
if (options.count("interactive"))
|
||||
config().setBool("interactive", true);
|
||||
if (options.count("pager"))
|
||||
|
||||
@ -121,7 +121,7 @@ protected:
|
||||
};
|
||||
|
||||
virtual void updateLoggerLevel(const String &) {}
|
||||
virtual void printHelpMessage(const OptionsDescription & options_description) = 0;
|
||||
virtual void printHelpMessage(const OptionsDescription & options_description, bool verbose) = 0;
|
||||
virtual void addOptions(OptionsDescription & options_description) = 0;
|
||||
virtual void processOptions(const OptionsDescription & options_description,
|
||||
const CommandLineOptions & options,
|
||||
|
||||
@ -28,28 +28,6 @@ namespace ErrorCodes
|
||||
extern const int USER_SESSION_LIMIT_EXCEEDED;
|
||||
}
|
||||
|
||||
Suggest::Suggest()
|
||||
{
|
||||
/// Keywords may be not up to date with ClickHouse parser.
|
||||
addWords({"CREATE", "DATABASE", "IF", "NOT", "EXISTS", "TEMPORARY", "TABLE", "ON",
|
||||
"CLUSTER", "DEFAULT", "MATERIALIZED", "ALIAS", "ENGINE", "AS", "VIEW", "POPULATE",
|
||||
"SETTINGS", "ATTACH", "DETACH", "DROP", "RENAME", "TO", "ALTER", "ADD",
|
||||
"MODIFY", "CLEAR", "COLUMN", "AFTER", "COPY", "PROJECT", "PRIMARY", "KEY",
|
||||
"CHECK", "PARTITION", "PART", "FREEZE", "FETCH", "FROM", "SHOW", "INTO",
|
||||
"OUTFILE", "FORMAT", "TABLES", "DATABASES", "LIKE", "PROCESSLIST", "CASE", "WHEN",
|
||||
"THEN", "ELSE", "END", "DESCRIBE", "DESC", "USE", "SET", "OPTIMIZE",
|
||||
"FINAL", "DEDUPLICATE", "INSERT", "VALUES", "SELECT", "DISTINCT", "SAMPLE", "ARRAY",
|
||||
"JOIN", "GLOBAL", "LOCAL", "ANY", "ALL", "INNER", "LEFT", "RIGHT",
|
||||
"FULL", "OUTER", "CROSS", "USING", "PREWHERE", "WHERE", "GROUP", "BY",
|
||||
"WITH", "TOTALS", "HAVING", "ORDER", "COLLATE", "LIMIT", "UNION", "AND",
|
||||
"OR", "ASC", "IN", "KILL", "QUERY", "SYNC", "ASYNC", "TEST",
|
||||
"BETWEEN", "TRUNCATE", "USER", "ROLE", "PROFILE", "QUOTA", "POLICY", "ROW",
|
||||
"GRANT", "REVOKE", "OPTION", "ADMIN", "EXCEPT", "REPLACE", "IDENTIFIED", "HOST",
|
||||
"NAME", "READONLY", "WRITABLE", "PERMISSIVE", "FOR", "RESTRICTIVE", "RANDOMIZED", "INTERVAL",
|
||||
"LIMITS", "ONLY", "TRACKING", "IP", "REGEXP", "ILIKE", "CLEANUP", "APPEND",
|
||||
"IGNORE NULLS", "RESPECT NULLS", "OVER", "PASTE", "WINDOW", "QUALIFY"});
|
||||
}
|
||||
|
||||
static String getLoadSuggestionQuery(Int32 suggestion_limit, bool basic_suggestion)
|
||||
{
|
||||
/// NOTE: Once you will update the completion list,
|
||||
@ -82,6 +60,7 @@ static String getLoadSuggestionQuery(Int32 suggestion_limit, bool basic_suggesti
|
||||
add_column("name", "data_type_families", false, {});
|
||||
add_column("name", "merge_tree_settings", false, {});
|
||||
add_column("name", "settings", false, {});
|
||||
add_column("keyword", "keywords", false, {});
|
||||
|
||||
if (!basic_suggestion)
|
||||
{
|
||||
|
||||
@ -17,7 +17,7 @@ namespace DB
|
||||
class Suggest : public LineReader::Suggest, boost::noncopyable
|
||||
{
|
||||
public:
|
||||
Suggest();
|
||||
Suggest() = default;
|
||||
|
||||
~Suggest()
|
||||
{
|
||||
|
||||
@ -24,6 +24,7 @@ public:
|
||||
void updateHash(SipHash & hash) const override;
|
||||
|
||||
protected:
|
||||
/// 1 byte (`gcd_bytes_size` value) + 1 byte (`bytes_to_skip` value) + `bytes_to_skip` bytes (trash) + `gcd_bytes_size` bytes (gcd value) + (`source_size` - `bytes_to_skip`) bytes (data)
|
||||
UInt32 doCompressData(const char * source, UInt32 source_size, char * dest) const override;
|
||||
void doDecompressData(const char * source, UInt32 source_size, char * dest, UInt32 uncompressed_size) const override;
|
||||
UInt32 getMaxCompressedDataSize(UInt32 uncompressed_size) const override;
|
||||
@ -54,7 +55,7 @@ UInt32 CompressionCodecGCD::getMaxCompressedDataSize(UInt32 uncompressed_size) c
|
||||
{
|
||||
return uncompressed_size
|
||||
+ gcd_bytes_size // To store gcd
|
||||
+ 2; // Local header
|
||||
+ 2; // Values of `gcd_bytes_size` and `bytes_to_skip`
|
||||
}
|
||||
|
||||
uint8_t CompressionCodecGCD::getMethodByte() const
|
||||
@ -147,7 +148,7 @@ void decompressDataForType(const char * source, UInt32 source_size, char * dest,
|
||||
if (source_size - sizeof(T) != output_size)
|
||||
throw Exception(ErrorCodes::CANNOT_DECOMPRESS, "Cannot decompress GCD-encoded data");
|
||||
|
||||
memcpy(dest, source, source_size);
|
||||
memcpy(dest, source, source_size - sizeof(T));
|
||||
return;
|
||||
}
|
||||
|
||||
@ -160,6 +161,7 @@ void decompressDataForType(const char * source, UInt32 source_size, char * dest,
|
||||
source += sizeof(T);
|
||||
dest += sizeof(T);
|
||||
}
|
||||
chassert(source == source_end);
|
||||
}
|
||||
|
||||
}
|
||||
@ -209,6 +211,8 @@ void CompressionCodecGCD::doDecompressData(const char * source, UInt32 source_si
|
||||
throw Exception(ErrorCodes::CANNOT_DECOMPRESS, "Cannot decompress GCD-encoded data. File has wrong header");
|
||||
|
||||
UInt8 bytes_to_skip = uncompressed_size % bytes_size;
|
||||
chassert(bytes_to_skip == static_cast<UInt8>(source[1]));
|
||||
|
||||
UInt32 output_size = uncompressed_size - bytes_to_skip;
|
||||
|
||||
if (static_cast<UInt32>(2 + bytes_to_skip) > source_size)
|
||||
|
||||
@ -603,7 +603,6 @@ class IColumn;
|
||||
M(Bool, optimize_if_chain_to_multiif, false, "Replace if(cond1, then1, if(cond2, ...)) chains to multiIf. Currently it's not beneficial for numeric types.", 0) \
|
||||
M(Bool, optimize_multiif_to_if, true, "Replace 'multiIf' with only one condition to 'if'.", 0) \
|
||||
M(Bool, optimize_if_transform_strings_to_enum, false, "Replaces string-type arguments in If and Transform to enum. Disabled by default cause it could make inconsistent change in distributed query that would lead to its fail.", 0) \
|
||||
M(Bool, optimize_monotonous_functions_in_order_by, false, "Replace monotonous function with its argument in ORDER BY", 0) \
|
||||
M(Bool, optimize_functions_to_subcolumns, false, "Transform functions to subcolumns, if possible, to reduce amount of read data. E.g. 'length(arr)' -> 'arr.size0', 'col IS NULL' -> 'col.null' ", 0) \
|
||||
M(Bool, optimize_using_constraints, false, "Use constraints for query optimization", 0) \
|
||||
M(Bool, optimize_substitute_columns, false, "Use constraints for column substitution", 0) \
|
||||
@ -706,7 +705,6 @@ class IColumn;
|
||||
M(Bool, engine_file_skip_empty_files, false, "Allows to skip empty files in file table engine", 0) \
|
||||
M(Bool, engine_url_skip_empty_files, false, "Allows to skip empty files in url table engine", 0) \
|
||||
M(Bool, enable_url_encoding, true, " Allows to enable/disable decoding/encoding path in uri in URL table engine", 0) \
|
||||
M(Bool, allow_experimental_database_replicated, false, "Allow to create databases with Replicated engine", 0) \
|
||||
M(UInt64, database_replicated_initial_query_timeout_sec, 300, "How long initial DDL query should wait for Replicated database to precess previous DDL queue entries", 0) \
|
||||
M(Bool, database_replicated_enforce_synchronous_settings, false, "Enforces synchronous waiting for some queries (see also database_atomic_wait_for_drop_and_detach_synchronously, mutation_sync, alter_sync). Not recommended to enable these settings.", 0) \
|
||||
M(UInt64, max_distributed_depth, 5, "Maximum distributed query depth", 0) \
|
||||
@ -933,6 +931,7 @@ class IColumn;
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_query_cache, true) \
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_alter_materialized_view_structure, true) \
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_shared_merge_tree, true) \
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_database_replicated, true) \
|
||||
\
|
||||
MAKE_OBSOLETE(M, Milliseconds, async_insert_stale_timeout_ms, 0) \
|
||||
MAKE_OBSOLETE(M, StreamingHandleErrorMode, handle_kafka_error_mode, StreamingHandleErrorMode::DEFAULT) \
|
||||
@ -977,6 +976,7 @@ class IColumn;
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_undrop_table_query, true) \
|
||||
MAKE_OBSOLETE(M, Bool, allow_experimental_s3queue, true) \
|
||||
MAKE_OBSOLETE(M, Bool, query_plan_optimize_primary_key, true) \
|
||||
MAKE_OBSOLETE(M, Bool, optimize_monotonous_functions_in_order_by, false) \
|
||||
|
||||
/** The section above is for obsolete settings. Do not add anything there. */
|
||||
|
||||
|
||||
@ -92,6 +92,7 @@ static std::map<ClickHouseVersion, SettingsChangesHistory::SettingsChanges> sett
|
||||
{"input_format_json_ignore_unnecessary_fields", false, true, "Ignore unnecessary fields and not parse them. Enabling this may not throw exceptions on json strings of invalid format or with duplicated fields"},
|
||||
{"input_format_hive_text_allow_variable_number_of_columns", false, true, "Ignore extra columns in Hive Text input (if file has more columns than expected) and treat missing fields in Hive Text input as default values."},
|
||||
{"first_day_of_week", "Monday", "Monday", "Added a setting for the first day of the week for date/time functions"},
|
||||
{"allow_experimental_database_replicated", false, true, "Database engine Replicated is now in Beta stage"},
|
||||
{"temporary_data_in_cache_reserve_space_wait_lock_timeout_milliseconds", (10 * 60 * 1000), (10 * 60 * 1000), "Wait time to lock cache for sapce reservation in temporary data in filesystem cache"},
|
||||
}},
|
||||
{"24.3", {{"s3_connect_timeout_ms", 1000, 1000, "Introduce new dedicated setting for s3 connection timeout"},
|
||||
|
||||
@ -1139,8 +1139,10 @@ void DatabaseReplicated::recoverLostReplica(const ZooKeeperPtr & current_zookeep
|
||||
}
|
||||
LOG_INFO(log, "All tables are created successfully");
|
||||
|
||||
chassert(max_log_ptr_at_creation || our_log_ptr);
|
||||
UInt32 first_entry_to_mark_finished = new_replica ? max_log_ptr_at_creation : our_log_ptr;
|
||||
/// NOTE first_entry_to_mark_finished can be 0 if our replica has crashed just after creating its nodes in ZK,
|
||||
/// so it's a new replica, but after restarting we don't know max_log_ptr_at_creation anymore...
|
||||
/// It's a very rare case, and it's okay if some queries throw TIMEOUT_EXCEEDED when waiting for all replicas
|
||||
if (first_entry_to_mark_finished)
|
||||
{
|
||||
/// If the replica is new and some of the queries applied during recovery
|
||||
|
||||
@ -1169,7 +1169,10 @@ struct ToStartOfHourImpl
|
||||
struct ToYearImpl
|
||||
{
|
||||
static constexpr auto name = "toYear";
|
||||
|
||||
static UInt16 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toYear(t);
|
||||
}
|
||||
static UInt16 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toYear(t);
|
||||
@ -1217,7 +1220,10 @@ struct ToWeekYearImpl
|
||||
static constexpr auto name = "toWeekYear";
|
||||
|
||||
static constexpr Int8 week_mode = 3;
|
||||
|
||||
static UInt16 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toYearWeek(t, week_mode).first;
|
||||
}
|
||||
static UInt16 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toYearWeek(t, week_mode).first;
|
||||
@ -1241,7 +1247,10 @@ struct ToWeekYearImpl
|
||||
struct ToWeekOfWeekYearImpl
|
||||
{
|
||||
static constexpr auto name = "toWeekOfWeekYear";
|
||||
|
||||
static UInt16 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOWeek(t);
|
||||
}
|
||||
static UInt16 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOWeek(t);
|
||||
@ -1265,7 +1274,10 @@ struct ToWeekOfWeekYearImpl
|
||||
struct ToQuarterImpl
|
||||
{
|
||||
static constexpr auto name = "toQuarter";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toQuarter(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toQuarter(t);
|
||||
@ -1290,7 +1302,10 @@ struct ToQuarterImpl
|
||||
struct ToMonthImpl
|
||||
{
|
||||
static constexpr auto name = "toMonth";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toMonth(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toMonth(t);
|
||||
@ -1315,7 +1330,10 @@ struct ToMonthImpl
|
||||
struct ToDayOfMonthImpl
|
||||
{
|
||||
static constexpr auto name = "toDayOfMonth";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfMonth(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfMonth(t);
|
||||
@ -1341,7 +1359,10 @@ struct ToDayOfWeekImpl
|
||||
{
|
||||
static constexpr auto name = "toDayOfWeek";
|
||||
static constexpr bool value_may_be_string = true;
|
||||
|
||||
static UInt8 execute(UInt64 t, UInt8 mode, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfWeek(t, mode);
|
||||
}
|
||||
static UInt8 execute(Int64 t, UInt8 mode, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfWeek(t, mode);
|
||||
@ -1365,7 +1386,10 @@ struct ToDayOfWeekImpl
|
||||
struct ToDayOfYearImpl
|
||||
{
|
||||
static constexpr auto name = "toDayOfYear";
|
||||
|
||||
static UInt16 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfYear(t);
|
||||
}
|
||||
static UInt16 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toDayOfYear(t);
|
||||
@ -1421,7 +1445,10 @@ public:
|
||||
struct ToHourImpl
|
||||
{
|
||||
static constexpr auto name = "toHour";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toHour(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toHour(t);
|
||||
@ -1446,7 +1473,10 @@ struct ToHourImpl
|
||||
struct TimezoneOffsetImpl
|
||||
{
|
||||
static constexpr auto name = "timezoneOffset";
|
||||
|
||||
static time_t execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.timezoneOffset(t);
|
||||
}
|
||||
static time_t execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.timezoneOffset(t);
|
||||
@ -1474,7 +1504,10 @@ struct TimezoneOffsetImpl
|
||||
struct ToMinuteImpl
|
||||
{
|
||||
static constexpr auto name = "toMinute";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toMinute(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toMinute(t);
|
||||
@ -1499,7 +1532,10 @@ struct ToMinuteImpl
|
||||
struct ToSecondImpl
|
||||
{
|
||||
static constexpr auto name = "toSecond";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toSecond(t);
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toSecond(t);
|
||||
@ -1550,7 +1586,10 @@ struct ToMillisecondImpl
|
||||
struct ToISOYearImpl
|
||||
{
|
||||
static constexpr auto name = "toISOYear";
|
||||
|
||||
static UInt16 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOYear(time_zone.toDayNum(t));
|
||||
}
|
||||
static UInt16 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOYear(time_zone.toDayNum(t));
|
||||
@ -1607,7 +1646,10 @@ struct ToStartOfISOYearImpl
|
||||
struct ToISOWeekImpl
|
||||
{
|
||||
static constexpr auto name = "toISOWeek";
|
||||
|
||||
static UInt8 execute(UInt64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOWeek(time_zone.toDayNum(t));
|
||||
}
|
||||
static UInt8 execute(Int64 t, const DateLUTImpl & time_zone)
|
||||
{
|
||||
return time_zone.toISOWeek(time_zone.toDayNum(t));
|
||||
|
||||
@ -62,8 +62,8 @@ template <> struct InstructionValueTypeMap<DataTypeInt16> { using Instructi
|
||||
template <> struct InstructionValueTypeMap<DataTypeUInt16> { using InstructionValueType = UInt32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeInt32> { using InstructionValueType = UInt32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeUInt32> { using InstructionValueType = UInt32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeInt64> { using InstructionValueType = UInt32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeUInt64> { using InstructionValueType = UInt32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeInt64> { using InstructionValueType = Int64; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeUInt64> { using InstructionValueType = UInt64; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeDate> { using InstructionValueType = UInt16; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeDate32> { using InstructionValueType = Int32; };
|
||||
template <> struct InstructionValueTypeMap<DataTypeDateTime> { using InstructionValueType = UInt32; };
|
||||
@ -1017,7 +1017,7 @@ public:
|
||||
else
|
||||
{
|
||||
for (auto & instruction : instructions)
|
||||
instruction.perform(pos, static_cast<UInt32>(vec[i]), 0, 0, *time_zone);
|
||||
instruction.perform(pos, static_cast<T>(vec[i]), 0, 0, *time_zone);
|
||||
}
|
||||
*pos++ = '\0';
|
||||
|
||||
@ -1073,7 +1073,7 @@ public:
|
||||
{
|
||||
/// DateTime/DateTime64 --> insert instruction
|
||||
/// Other types cannot provide the requested data --> write out template
|
||||
if constexpr (is_any_of<T, UInt32, Int64>)
|
||||
if constexpr (is_any_of<T, UInt32, Int64, UInt64>)
|
||||
{
|
||||
Instruction<T> instruction;
|
||||
instruction.setMysqlFunc(std::move(func));
|
||||
@ -1539,7 +1539,7 @@ public:
|
||||
/// If the argument was DateTime, add instruction for printing. If it was date, just append default literal
|
||||
auto add_instruction = [&]([[maybe_unused]] typename Instruction<T>::FuncJoda && func, [[maybe_unused]] const String & default_literal)
|
||||
{
|
||||
if constexpr (is_any_of<T, UInt32, Int64>)
|
||||
if constexpr (is_any_of<T, UInt32, Int64, UInt64>)
|
||||
{
|
||||
Instruction<T> instruction;
|
||||
instruction.setJodaFunc(std::move(func));
|
||||
|
||||
@ -82,6 +82,7 @@ void EvictionCandidates::removeQueueEntries(const CachePriorityGuard::Lock & loc
|
||||
auto queue_iterator = candidate->getQueueIterator();
|
||||
queue_iterator->invalidate();
|
||||
|
||||
chassert(candidate->releasable());
|
||||
candidate->file_segment->resetQueueIterator();
|
||||
/// We need to set removed flag in file segment metadata,
|
||||
/// because in dynamic cache resize we first remove queue entries,
|
||||
@ -122,7 +123,13 @@ void EvictionCandidates::evict()
|
||||
while (!key_candidates.candidates.empty())
|
||||
{
|
||||
auto & candidate = key_candidates.candidates.back();
|
||||
chassert(candidate->releasable());
|
||||
if (!candidate->releasable())
|
||||
{
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR,
|
||||
"Eviction candidate is not releasable: {} (evicting or removed flag: {})",
|
||||
candidate->file_segment->getInfoForLog(), candidate->isEvictingOrRemoved(*locked_key));
|
||||
}
|
||||
|
||||
const auto segment = candidate->file_segment;
|
||||
|
||||
IFileCachePriority::IteratorPtr iterator;
|
||||
|
||||
@ -118,7 +118,7 @@ LockedKeyPtr KeyMetadata::lockNoStateCheck()
|
||||
return std::make_unique<LockedKey>(shared_from_this());
|
||||
}
|
||||
|
||||
bool KeyMetadata::createBaseDirectory()
|
||||
bool KeyMetadata::createBaseDirectory(bool throw_if_failed)
|
||||
{
|
||||
if (!created_base_directory.exchange(true))
|
||||
{
|
||||
@ -131,7 +131,7 @@ bool KeyMetadata::createBaseDirectory()
|
||||
{
|
||||
created_base_directory = false;
|
||||
|
||||
if (e.code() == std::errc::no_space_on_device)
|
||||
if (!throw_if_failed && e.code() == std::errc::no_space_on_device)
|
||||
{
|
||||
LOG_TRACE(cache_metadata->log, "Failed to create base directory for key {}, "
|
||||
"because no space left on device", key);
|
||||
|
||||
@ -113,7 +113,7 @@ struct KeyMetadata : private std::map<size_t, FileSegmentMetadataPtr>,
|
||||
|
||||
LockedKeyPtr tryLock();
|
||||
|
||||
bool createBaseDirectory();
|
||||
bool createBaseDirectory(bool throw_if_failed = false);
|
||||
|
||||
std::string getPath() const;
|
||||
|
||||
|
||||
@ -54,10 +54,18 @@ WriteBufferToFileSegment::WriteBufferToFileSegment(FileSegmentsHolderPtr segment
|
||||
void WriteBufferToFileSegment::nextImpl()
|
||||
{
|
||||
auto downloader [[maybe_unused]] = file_segment->getOrSetDownloader();
|
||||
chassert(downloader == FileSegment::getCallerId());
|
||||
if (downloader != FileSegment::getCallerId())
|
||||
{
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR,
|
||||
"Failed to set a downloader (current downloader: {}, file segment info: {})",
|
||||
downloader, file_segment->getInfoForLog());
|
||||
}
|
||||
|
||||
SCOPE_EXIT({
|
||||
file_segment->completePartAndResetDownloader();
|
||||
if (file_segment->isDownloader())
|
||||
file_segment->completePartAndResetDownloader();
|
||||
else
|
||||
chassert(false);
|
||||
});
|
||||
|
||||
size_t bytes_to_write = offset();
|
||||
|
||||
@ -258,15 +258,6 @@ BlockIO InterpreterCreateQuery::createDatabase(ASTCreateQuery & create)
|
||||
"Enable allow_experimental_database_materialized_mysql to use it");
|
||||
}
|
||||
|
||||
if (create.storage->engine->name == "Replicated"
|
||||
&& !getContext()->getSettingsRef().allow_experimental_database_replicated
|
||||
&& !internal && !create.attach)
|
||||
{
|
||||
throw Exception(ErrorCodes::UNKNOWN_DATABASE_ENGINE,
|
||||
"Replicated is an experimental database engine. "
|
||||
"Enable allow_experimental_database_replicated to use it");
|
||||
}
|
||||
|
||||
if (create.storage->engine->name == "MaterializedPostgreSQL"
|
||||
&& !getContext()->getSettingsRef().allow_experimental_database_materialized_postgresql
|
||||
&& !internal && !create.attach)
|
||||
|
||||
@ -111,7 +111,7 @@ FileSegmentsHolderPtr TemporaryDataOnDisk::createCacheFile(size_t max_file_size)
|
||||
CreateFileSegmentSettings(FileSegmentKind::Temporary, /* unbounded */ true), FileCache::getCommonUser());
|
||||
|
||||
chassert(holder->size() == 1);
|
||||
holder->back().getKeyMetadata()->createBaseDirectory();
|
||||
holder->back().getKeyMetadata()->createBaseDirectory(/* throw_if_failed */true);
|
||||
|
||||
return holder;
|
||||
}
|
||||
|
||||
@ -368,92 +368,6 @@ std::unordered_set<String> getDistinctNames(const ASTSelectQuery & select)
|
||||
return names;
|
||||
}
|
||||
|
||||
/// Replace monotonous functions in ORDER BY if they don't participate in GROUP BY expression,
|
||||
/// has a single argument and not an aggregate functions.
|
||||
void optimizeMonotonousFunctionsInOrderBy(ASTSelectQuery * select_query, ContextPtr context,
|
||||
const TablesWithColumns & tables_with_columns,
|
||||
const TreeRewriterResult & result)
|
||||
{
|
||||
auto order_by = select_query->orderBy();
|
||||
if (!order_by)
|
||||
return;
|
||||
|
||||
/// Do not apply optimization for Distributed and Merge storages,
|
||||
/// because we can't get the sorting key of their underlying tables
|
||||
/// and we can break the matching of the sorting key for `read_in_order`
|
||||
/// optimization by removing monotonous functions from the prefix of key.
|
||||
if (result.is_remote_storage || (result.storage && result.storage->getName() == "Merge"))
|
||||
return;
|
||||
|
||||
for (const auto & child : order_by->children)
|
||||
{
|
||||
auto * order_by_element = child->as<ASTOrderByElement>();
|
||||
|
||||
if (!order_by_element || order_by_element->children.empty())
|
||||
throw Exception(ErrorCodes::UNKNOWN_TYPE_OF_AST_NODE, "Bad ORDER BY expression AST");
|
||||
|
||||
if (order_by_element->with_fill)
|
||||
return;
|
||||
}
|
||||
|
||||
std::unordered_set<String> group_by_hashes;
|
||||
if (auto group_by = select_query->groupBy())
|
||||
{
|
||||
if (select_query->group_by_with_grouping_sets)
|
||||
{
|
||||
for (auto & set : group_by->children)
|
||||
{
|
||||
for (auto & elem : set->children)
|
||||
{
|
||||
const auto hash = elem->getTreeHash(/*ignore_aliases=*/ true);
|
||||
const auto key = toString(hash);
|
||||
group_by_hashes.insert(key);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
for (auto & elem : group_by->children)
|
||||
{
|
||||
const auto hash = elem->getTreeHash(/*ignore_aliases=*/ true);
|
||||
const auto key = toString(hash);
|
||||
group_by_hashes.insert(key);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
auto sorting_key_columns = result.storage_snapshot ? result.storage_snapshot->metadata->getSortingKeyColumns() : Names{};
|
||||
|
||||
bool is_sorting_key_prefix = true;
|
||||
for (size_t i = 0; i < order_by->children.size(); ++i)
|
||||
{
|
||||
auto * order_by_element = order_by->children[i]->as<ASTOrderByElement>();
|
||||
|
||||
auto & ast_func = order_by_element->children[0];
|
||||
if (!ast_func->as<ASTFunction>())
|
||||
continue;
|
||||
|
||||
if (i >= sorting_key_columns.size() || ast_func->getColumnName() != sorting_key_columns[i])
|
||||
is_sorting_key_prefix = false;
|
||||
|
||||
/// If order by expression matches the sorting key, do not remove
|
||||
/// functions to allow execute reading in order of key.
|
||||
if (is_sorting_key_prefix)
|
||||
continue;
|
||||
|
||||
MonotonicityCheckVisitor::Data data{tables_with_columns, context, group_by_hashes};
|
||||
MonotonicityCheckVisitor(data).visit(ast_func);
|
||||
|
||||
if (!data.isRejected())
|
||||
{
|
||||
ast_func = data.identifier->clone();
|
||||
ast_func->setAlias("");
|
||||
if (!data.monotonicity.is_positive)
|
||||
order_by_element->direction *= -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// If ORDER BY has argument x followed by f(x) transforms it to ORDER BY x.
|
||||
/// Optimize ORDER BY x, y, f(x), g(x, y), f(h(x)), t(f(x), g(x)) into ORDER BY x, y
|
||||
/// in case if f(), g(), h(), t() are deterministic (in scope of query).
|
||||
@ -789,10 +703,6 @@ void TreeOptimizer::apply(ASTPtr & query, TreeRewriterResult & result,
|
||||
if (settings.optimize_redundant_functions_in_order_by)
|
||||
optimizeRedundantFunctionsInOrderBy(select_query, context);
|
||||
|
||||
/// Replace monotonous functions with its argument
|
||||
if (settings.optimize_monotonous_functions_in_order_by)
|
||||
optimizeMonotonousFunctionsInOrderBy(select_query, context, tables_with_columns, result);
|
||||
|
||||
/// Remove duplicate items from ORDER BY.
|
||||
/// Execute it after all order by optimizations,
|
||||
/// because they can produce duplicated columns.
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
#include <cassert>
|
||||
#include <Parsers/CommonParsers.h>
|
||||
|
||||
#include <Parsers/obfuscateQueries.h>
|
||||
#include <Parsers/Lexer.h>
|
||||
@ -11,6 +11,12 @@
|
||||
#include <IO/ReadHelpers.h>
|
||||
#include <IO/ReadBufferFromMemory.h>
|
||||
|
||||
#include <algorithm>
|
||||
#include <cassert>
|
||||
#include <iterator>
|
||||
|
||||
#include <boost/algorithm/string.hpp>
|
||||
|
||||
|
||||
namespace DB
|
||||
{
|
||||
@ -24,413 +30,54 @@ namespace ErrorCodes
|
||||
namespace
|
||||
{
|
||||
|
||||
const std::unordered_set<std::string_view> keywords
|
||||
const std::unordered_set<std::string> & getObfuscateKeywords()
|
||||
{
|
||||
"!=",
|
||||
"",
|
||||
"%",
|
||||
"*",
|
||||
"+",
|
||||
"-",
|
||||
"->",
|
||||
".",
|
||||
"/",
|
||||
":",
|
||||
"::",
|
||||
"<",
|
||||
"<=",
|
||||
"<>",
|
||||
"=",
|
||||
"==",
|
||||
"<=>",
|
||||
">",
|
||||
">=",
|
||||
"?",
|
||||
"[",
|
||||
"]+",
|
||||
"]+|[",
|
||||
"^[",
|
||||
"||",
|
||||
"]+$",
|
||||
"ACCESS",
|
||||
"ACTION",
|
||||
"ADD",
|
||||
"ADMIN",
|
||||
"AFTER",
|
||||
"ALGORITHM",
|
||||
"ALIAS",
|
||||
"ALL",
|
||||
"ALLOWED_LATENESS",
|
||||
"ALTER",
|
||||
"AND",
|
||||
"ANTI",
|
||||
"ANY",
|
||||
"APPLY",
|
||||
"ARRAY",
|
||||
"AS",
|
||||
"ASC",
|
||||
"ASCENDING",
|
||||
"ASOF",
|
||||
"ASSUME",
|
||||
"AST",
|
||||
"ASYNC",
|
||||
"ATTACH",
|
||||
"AUTO_INCREMENT",
|
||||
"BACKUP",
|
||||
"BASE_BACKUP",
|
||||
"BEGIN",
|
||||
"BETWEEN",
|
||||
"BIDIRECTIONAL",
|
||||
"BOTH",
|
||||
"BY",
|
||||
"CACHE",
|
||||
"CACHES",
|
||||
"CASCADE",
|
||||
"CASE",
|
||||
"CASEWITHEXPRESSION",
|
||||
"CAST",
|
||||
"CHANGE",
|
||||
"CHANGEABLE_IN_READONLY",
|
||||
"CHANGED",
|
||||
"CHAR",
|
||||
"CHARACTER",
|
||||
"CHECK",
|
||||
"CLEANUP",
|
||||
"CLEAR",
|
||||
"CLUSTER",
|
||||
"CLUSTER_HOST_IDS",
|
||||
"CLUSTERS",
|
||||
"CN",
|
||||
"CODEC",
|
||||
"COLLATE",
|
||||
"COLLECTION",
|
||||
"COLUMN",
|
||||
"COLUMNS",
|
||||
"COMMENT",
|
||||
"COMMIT",
|
||||
"COMPRESSION",
|
||||
"CONCAT",
|
||||
"CONSTRAINT",
|
||||
"CREATE",
|
||||
"CROSS",
|
||||
"CUBE",
|
||||
"CURRENT",
|
||||
"CURRENT_USER",
|
||||
"DATABASE",
|
||||
"DATABASES",
|
||||
"DATE",
|
||||
"DATE_ADD",
|
||||
"DATEADD",
|
||||
"DATE_DIFF",
|
||||
"DATEDIFF",
|
||||
"DATE_SUB",
|
||||
"DATESUB",
|
||||
"DAY",
|
||||
"DD",
|
||||
"DDL",
|
||||
"DEDUPLICATE",
|
||||
"DEFAULT",
|
||||
"DELAY",
|
||||
"DELETE",
|
||||
"DESC",
|
||||
"DESCENDING",
|
||||
"DESCRIBE",
|
||||
"DETACH",
|
||||
"DETACHED",
|
||||
"DICTIONARIES",
|
||||
"DICTIONARY",
|
||||
"DISK",
|
||||
"DISTINCT",
|
||||
"DIV",
|
||||
"DOUBLE_SHA1_HASH",
|
||||
"DROP",
|
||||
"ELSE",
|
||||
"EMPTY",
|
||||
"ENABLED",
|
||||
"END",
|
||||
"ENFORCED",
|
||||
"ENGINE",
|
||||
"EPHEMERAL",
|
||||
"EQUALS",
|
||||
"ESTIMATE",
|
||||
"EVENT",
|
||||
"EVENTS",
|
||||
"EXCEPT",
|
||||
"EXCHANGE",
|
||||
"EXISTS",
|
||||
"EXPLAIN",
|
||||
"EXPRESSION",
|
||||
"EXTERNAL",
|
||||
"EXTRACT",
|
||||
"FALSE",
|
||||
"FETCH",
|
||||
"FILE",
|
||||
"FILESYSTEM",
|
||||
"FILL",
|
||||
"FILTER",
|
||||
"FINAL",
|
||||
"FIRST",
|
||||
"FOLLOWING",
|
||||
"FOR",
|
||||
"FOREIGN",
|
||||
"FORMAT",
|
||||
"FREEZE",
|
||||
"FROM",
|
||||
"FULL",
|
||||
"FULLTEXT",
|
||||
"FUNCTION",
|
||||
"GLOBAL",
|
||||
"GRANT",
|
||||
"GRANTEES",
|
||||
"GRANTS",
|
||||
"GRANULARITY",
|
||||
"GREATER",
|
||||
"GREATEROREQUALS",
|
||||
"GROUP",
|
||||
"GROUPING",
|
||||
"GROUPS",
|
||||
"HASH",
|
||||
"HAVING",
|
||||
"HDFS",
|
||||
"HH",
|
||||
"HIERARCHICAL",
|
||||
"HOST",
|
||||
"HOUR",
|
||||
"ID",
|
||||
"IDENTIFIED",
|
||||
"IF",
|
||||
"ILIKE",
|
||||
"IN",
|
||||
"INDEX",
|
||||
"INFILE",
|
||||
"INHERIT",
|
||||
"INJECTIVE",
|
||||
"INNER",
|
||||
"INSERT",
|
||||
"INTERPOLATE",
|
||||
"INTERSECT",
|
||||
"INTERVAL",
|
||||
"INTO",
|
||||
"INVISIBLE",
|
||||
"IP",
|
||||
"IS",
|
||||
"IS_OBJECT_ID",
|
||||
"JOIN",
|
||||
"KEY",
|
||||
"KEYED",
|
||||
"KILL",
|
||||
"LAMBDA",
|
||||
"LARGE",
|
||||
"LAST",
|
||||
"LAYOUT",
|
||||
"LEADING",
|
||||
"LEFT",
|
||||
"LESS",
|
||||
"LESSOREQUALS",
|
||||
"LEVEL",
|
||||
"LIFETIME",
|
||||
"LIKE",
|
||||
"LIMIT",
|
||||
"LIMITS",
|
||||
"LINEAR",
|
||||
"LIST",
|
||||
"LITERAL",
|
||||
"LIVE",
|
||||
"LOCAL",
|
||||
"LTRIM",
|
||||
"MATCH",
|
||||
"MATERIALIZE",
|
||||
"MATERIALIZED",
|
||||
"MAX",
|
||||
"MCS",
|
||||
"MEMORY",
|
||||
"MI",
|
||||
"MICROSECOND",
|
||||
"MILLISECOND",
|
||||
"MIN",
|
||||
"MINUS",
|
||||
"MINUTE",
|
||||
"MM",
|
||||
"MOD",
|
||||
"MODIFY",
|
||||
"MONTH",
|
||||
"MOVE",
|
||||
"MS",
|
||||
"MULTIIF",
|
||||
"MUTATION",
|
||||
"NAME",
|
||||
"NAMED",
|
||||
"NANOSECOND",
|
||||
"NEXT",
|
||||
"NO",
|
||||
"NONE",
|
||||
"NOT",
|
||||
"NOTEQUALS",
|
||||
"NOTIN",
|
||||
"NS",
|
||||
"NULL",
|
||||
"NULLS",
|
||||
"OBJECT",
|
||||
"OFFSET",
|
||||
"ON",
|
||||
"ONLY",
|
||||
"OPTIMIZE",
|
||||
"OPTION",
|
||||
"OR",
|
||||
"ORDER",
|
||||
"OUTER",
|
||||
"OUTFILE",
|
||||
"OVER",
|
||||
"OVERRIDE",
|
||||
"PART",
|
||||
"PARTIAL",
|
||||
"PARTITION",
|
||||
"PARTITIONS",
|
||||
"PART_MOVE_TO_SHARD",
|
||||
"PERMANENTLY",
|
||||
"PERMISSIVE",
|
||||
"PIPELINE",
|
||||
"PLAN",
|
||||
"PLUS",
|
||||
"POLICY",
|
||||
"POPULATE",
|
||||
"POSITION",
|
||||
"PRECEDING",
|
||||
"PRECISION",
|
||||
"PREWHERE",
|
||||
"PRIMARY",
|
||||
"PRIVILEGES",
|
||||
"PROCESSLIST",
|
||||
"PROFILE",
|
||||
"PROJECTION",
|
||||
"QQ",
|
||||
"QUARTER",
|
||||
"QUERY",
|
||||
"QUOTA",
|
||||
"RANDOMIZED",
|
||||
"RANGE",
|
||||
"READONLY",
|
||||
"REALM",
|
||||
"RECOMPRESS",
|
||||
"REFERENCES",
|
||||
"REFRESH",
|
||||
"REGEXP",
|
||||
"REGEXPQUOTEMETA",
|
||||
"REMOVE",
|
||||
"RENAME",
|
||||
"REPLACE",
|
||||
"REPLACEREGEXPALL",
|
||||
"REPLACEREGEXPONE",
|
||||
"RESET",
|
||||
"RESTORE",
|
||||
"RESTRICT",
|
||||
"RESTRICTIVE",
|
||||
"RESUME",
|
||||
"REVOKE",
|
||||
"RIGHT",
|
||||
"ROLE",
|
||||
"ROLES",
|
||||
"ROLLBACK",
|
||||
"ROLLUP",
|
||||
"ROW",
|
||||
"ROWS",
|
||||
"RTRIM",
|
||||
"S3",
|
||||
"SALT",
|
||||
"SAMPLE",
|
||||
"SECOND",
|
||||
"SELECT",
|
||||
"SEMI",
|
||||
"SERVER",
|
||||
"SET",
|
||||
"SETS",
|
||||
"SETTING",
|
||||
"SETTINGS",
|
||||
"SHA256_HASH",
|
||||
"SHARD",
|
||||
"SHOW",
|
||||
"SIGNED",
|
||||
"SIMPLE",
|
||||
"SINGLEVALUEORNULL",
|
||||
"SNAPSHOT",
|
||||
"SOURCE",
|
||||
"SPATIAL",
|
||||
"SS",
|
||||
"STDOUT",
|
||||
"STEP",
|
||||
"STORAGE",
|
||||
"STRICT",
|
||||
"STRICTLY_ASCENDING",
|
||||
"SUBPARTITION",
|
||||
"SUBPARTITIONS",
|
||||
"SUBSTRING",
|
||||
"SUSPEND",
|
||||
"SYNC",
|
||||
"SYNTAX",
|
||||
"SYSTEM",
|
||||
"TABLE",
|
||||
"TABLES",
|
||||
"TEMPORARY",
|
||||
"TEST",
|
||||
"THAN",
|
||||
"THEN",
|
||||
"TIES",
|
||||
"TIMESTAMP",
|
||||
"TIMESTAMP_ADD",
|
||||
"TIMESTAMPADD",
|
||||
"TIMESTAMP_DIFF",
|
||||
"TIMESTAMPDIFF",
|
||||
"TIMESTAMP_SUB",
|
||||
"TIMESTAMPSUB",
|
||||
"TO",
|
||||
"TODATE",
|
||||
"TODATETIME",
|
||||
"TOP",
|
||||
"TOTALS",
|
||||
"TRACKING",
|
||||
"TRAILING",
|
||||
"TRANSACTION",
|
||||
"TREE",
|
||||
"TRIGGER",
|
||||
"TRIM",
|
||||
"TRIMBOTH",
|
||||
"TRIMLEFT",
|
||||
"TRIMRIGHT",
|
||||
"TRUE",
|
||||
"TRUNCATE",
|
||||
"TTL",
|
||||
"TUPLE",
|
||||
"TYPE",
|
||||
"UNBOUNDED",
|
||||
"UNFREEZE",
|
||||
"UNION",
|
||||
"UNIQUE",
|
||||
"UNSIGNED",
|
||||
"UNTUPLE",
|
||||
"UPDATE",
|
||||
"URL",
|
||||
"USE",
|
||||
"USER",
|
||||
"USING",
|
||||
"UUID",
|
||||
"VALUES",
|
||||
"VARYING",
|
||||
"VIEW",
|
||||
"VIEWIFPERMITTED",
|
||||
"VISIBLE",
|
||||
"VOLUME",
|
||||
"WATCH",
|
||||
"WATERMARK",
|
||||
"WEEK",
|
||||
"WHEN",
|
||||
"WHERE",
|
||||
"WINDOW",
|
||||
"WITH",
|
||||
"WK",
|
||||
"WRITABLE",
|
||||
"YEAR",
|
||||
"YYYY",
|
||||
"ZKPATH"
|
||||
auto initialize = []()
|
||||
{
|
||||
std::unordered_set<std::string> instance = {
|
||||
"!=",
|
||||
"",
|
||||
"%",
|
||||
"*",
|
||||
"+",
|
||||
"-",
|
||||
"->",
|
||||
".",
|
||||
"/",
|
||||
":",
|
||||
"::",
|
||||
"<",
|
||||
"<=",
|
||||
"<>",
|
||||
"=",
|
||||
"==",
|
||||
"<=>",
|
||||
">",
|
||||
">=",
|
||||
"?",
|
||||
"[",
|
||||
"]+",
|
||||
"]+|[",
|
||||
"^[",
|
||||
"||",
|
||||
"]+$"
|
||||
};
|
||||
|
||||
for (const auto & keyword : getAllKeyWords())
|
||||
{
|
||||
/// The keyword may consist of several tokens (ORDER BY or GROUP BY)
|
||||
/// We will split them and add separately.
|
||||
std::vector<std::string> tokens;
|
||||
boost::split(tokens, keyword, [](char c) { return c == ' '; });
|
||||
for (const auto & token : tokens)
|
||||
instance.insert(token);
|
||||
}
|
||||
|
||||
return instance;
|
||||
};
|
||||
|
||||
static std::unordered_set<std::string> instance = initialize();
|
||||
return instance;
|
||||
};
|
||||
|
||||
/// We want to keep some words inside quotes. For example we want to keep HOUR inside:
|
||||
@ -1309,11 +956,9 @@ void obfuscateQueries(
|
||||
|
||||
if (token.type == TokenType::BareWord)
|
||||
{
|
||||
std::string whole_token_uppercase(whole_token);
|
||||
Poco::toUpperInPlace(whole_token_uppercase);
|
||||
auto whole_token_uppercase = Poco::toUpper(toString(whole_token));
|
||||
|
||||
if (keywords.contains(whole_token_uppercase)
|
||||
|| known_identifier_func(whole_token))
|
||||
if (getObfuscateKeywords().contains(whole_token_uppercase) || known_identifier_func(whole_token))
|
||||
{
|
||||
/// Keep keywords as is.
|
||||
result.write(token.begin, token.size());
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
#include "GRPCServer.h"
|
||||
#include <limits>
|
||||
#include <memory>
|
||||
#include <Poco/Net/SocketAddress.h>
|
||||
#if USE_GRPC
|
||||
|
||||
#include <Columns/ColumnString.h>
|
||||
@ -320,8 +321,27 @@ namespace
|
||||
|
||||
Poco::Net::SocketAddress getClientAddress() const
|
||||
{
|
||||
String peer = grpc_context.peer();
|
||||
return Poco::Net::SocketAddress{peer.substr(peer.find(':') + 1)};
|
||||
/// Returns a string like ipv4:127.0.0.1:55930 or ipv6:%5B::1%5D:55930
|
||||
String uri_encoded_peer = grpc_context.peer();
|
||||
|
||||
constexpr const std::string_view ipv4_prefix = "ipv4:";
|
||||
constexpr const std::string_view ipv6_prefix = "ipv6:";
|
||||
|
||||
bool ipv4 = uri_encoded_peer.starts_with(ipv4_prefix);
|
||||
bool ipv6 = uri_encoded_peer.starts_with(ipv6_prefix);
|
||||
|
||||
if (!ipv4 && !ipv6)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "Expected ipv4 or ipv6 protocol in peer address, got {}", uri_encoded_peer);
|
||||
|
||||
auto prefix = ipv4 ? ipv4_prefix : ipv6_prefix;
|
||||
auto family = ipv4 ? Poco::Net::AddressFamily::Family::IPv4 : Poco::Net::AddressFamily::Family::IPv6;
|
||||
|
||||
uri_encoded_peer= uri_encoded_peer.substr(prefix.length());
|
||||
|
||||
String peer;
|
||||
Poco::URI::decode(uri_encoded_peer, peer);
|
||||
|
||||
return Poco::Net::SocketAddress{family, peer};
|
||||
}
|
||||
|
||||
std::optional<String> getClientHeader(const String & key) const
|
||||
|
||||
@ -364,12 +364,12 @@ bool HTTPHandler::authenticateUser(
|
||||
/// The header 'X-ClickHouse-SSL-Certificate-Auth: on' enables checking the common name
|
||||
/// extracted from the SSL certificate used for this connection instead of checking password.
|
||||
bool has_ssl_certificate_auth = (request.get("X-ClickHouse-SSL-Certificate-Auth", "") == "on");
|
||||
bool has_auth_headers = !user.empty() || !password.empty() || !quota_key.empty() || has_ssl_certificate_auth;
|
||||
bool has_auth_headers = !user.empty() || !password.empty() || has_ssl_certificate_auth;
|
||||
|
||||
/// User name and password can be passed using HTTP Basic auth or query parameters
|
||||
/// (both methods are insecure).
|
||||
bool has_http_credentials = request.hasCredentials();
|
||||
bool has_credentials_in_query_params = params.has("user") || params.has("password") || params.has("quota_key");
|
||||
bool has_credentials_in_query_params = params.has("user") || params.has("password");
|
||||
|
||||
std::string spnego_challenge;
|
||||
std::string certificate_common_name;
|
||||
@ -435,15 +435,12 @@ bool HTTPHandler::authenticateUser(
|
||||
{
|
||||
throw Exception(ErrorCodes::AUTHENTICATION_FAILED, "Invalid authentication: '{}' HTTP Authorization scheme is not supported", scheme);
|
||||
}
|
||||
|
||||
quota_key = params.get("quota_key", "");
|
||||
}
|
||||
else
|
||||
{
|
||||
/// If the user name is not set we assume it's the 'default' user.
|
||||
user = params.get("user", "default");
|
||||
password = params.get("password", "");
|
||||
quota_key = params.get("quota_key", "");
|
||||
}
|
||||
|
||||
if (!certificate_common_name.empty())
|
||||
@ -495,6 +492,16 @@ bool HTTPHandler::authenticateUser(
|
||||
basic_credentials->setPassword(password);
|
||||
}
|
||||
|
||||
if (params.has("quota_key"))
|
||||
{
|
||||
if (!quota_key.empty())
|
||||
throw Exception(ErrorCodes::BAD_ARGUMENTS,
|
||||
"Invalid authentication: it is not allowed "
|
||||
"to use quota key as HTTP header and as parameter simultaneously");
|
||||
|
||||
quota_key = params.get("quota_key");
|
||||
}
|
||||
|
||||
/// Set client info. It will be used for quota accounting parameters in 'setUser' method.
|
||||
|
||||
session->setHTTPClientInfo(request);
|
||||
|
||||
@ -8379,4 +8379,29 @@ void MergeTreeData::unloadPrimaryKeys()
|
||||
const_cast<IMergeTreeDataPart &>(*part).unloadIndex();
|
||||
}
|
||||
}
|
||||
|
||||
bool updateAlterConversionsMutations(const MutationCommands & commands, std::atomic<ssize_t> & alter_conversions_mutations, bool remove)
|
||||
{
|
||||
for (const auto & command : commands)
|
||||
{
|
||||
if (AlterConversions::supportsMutationCommandType(command.type))
|
||||
{
|
||||
if (remove)
|
||||
{
|
||||
--alter_conversions_mutations;
|
||||
if (alter_conversions_mutations < 0)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "On-fly mutations counter is negative ({})", alter_conversions_mutations);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (alter_conversions_mutations < 0)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "On-fly mutations counter is negative ({})", alter_conversions_mutations);
|
||||
++alter_conversions_mutations;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -1710,4 +1710,8 @@ struct CurrentlySubmergingEmergingTagger
|
||||
|| (settings.min_compressed_bytes_to_fsync_after_merge && input_bytes >= settings.min_compressed_bytes_to_fsync_after_merge));
|
||||
}
|
||||
|
||||
/// Look at MutationCommands if it contains mutations for AlterConversions, update the counter.
|
||||
/// Return true if the counter had been updated
|
||||
bool updateAlterConversionsMutations(const MutationCommands & commands, std::atomic<ssize_t> & alter_conversions_mutations, bool remove);
|
||||
|
||||
}
|
||||
|
||||
@ -6,8 +6,11 @@
|
||||
#include <Storages/MergeTree/ReplicatedMergeTreeMergeStrategyPicker.h>
|
||||
#include <IO/ReadHelpers.h>
|
||||
#include <IO/WriteHelpers.h>
|
||||
#include <Common/noexcept_scope.h>
|
||||
#include <Common/StringUtils/StringUtils.h>
|
||||
#include <Common/CurrentMetrics.h>
|
||||
#include <Storages/MutationCommands.h>
|
||||
#include <base/defines.h>
|
||||
#include <Parsers/formatAST.h>
|
||||
#include <base/sort.h>
|
||||
#include <ranges>
|
||||
@ -942,7 +945,14 @@ int32_t ReplicatedMergeTreeQueue::updateMutations(zkutil::ZooKeeperPtr zookeeper
|
||||
mutations_by_partition.erase(partition_and_block_num.first);
|
||||
}
|
||||
|
||||
it = mutations_by_znode.erase(it);
|
||||
if (!it->second.is_done)
|
||||
{
|
||||
const auto commands = entry.commands;
|
||||
it = mutations_by_znode.erase(it);
|
||||
updateAlterConversionsMutations(commands, alter_conversions_mutations, /* remove= */ true);
|
||||
}
|
||||
else
|
||||
it = mutations_by_znode.erase(it);
|
||||
}
|
||||
else
|
||||
++it;
|
||||
@ -991,12 +1001,15 @@ int32_t ReplicatedMergeTreeQueue::updateMutations(zkutil::ZooKeeperPtr zookeeper
|
||||
auto & mutation = mutations_by_znode.emplace(entry->znode_name, MutationStatus(entry, format_version))
|
||||
.first->second;
|
||||
|
||||
for (const auto & pair : entry->block_numbers)
|
||||
{
|
||||
const String & partition_id = pair.first;
|
||||
Int64 block_num = pair.second;
|
||||
mutations_by_partition[partition_id].emplace(block_num, &mutation);
|
||||
}
|
||||
updateAlterConversionsMutations(entry->commands, alter_conversions_mutations, /* remove= */ false);
|
||||
NOEXCEPT_SCOPE({
|
||||
for (const auto & pair : entry->block_numbers)
|
||||
{
|
||||
const String & partition_id = pair.first;
|
||||
Int64 block_num = pair.second;
|
||||
mutations_by_partition[partition_id].emplace(block_num, &mutation);
|
||||
}
|
||||
});
|
||||
LOG_TRACE(log, "Adding mutation {} for {} partitions (data versions: {})",
|
||||
entry->znode_name, entry->block_numbers.size(), entry->getBlockNumbersForLogs());
|
||||
|
||||
@ -1062,6 +1075,8 @@ ReplicatedMergeTreeMutationEntryPtr ReplicatedMergeTreeQueue::removeMutation(
|
||||
}
|
||||
|
||||
mutations_by_znode.erase(it);
|
||||
/// updateAlterConversionsMutations() will be called in updateMutations()
|
||||
|
||||
LOG_DEBUG(log, "Removed mutation {} from local state.", entry->znode_name);
|
||||
}
|
||||
|
||||
@ -1887,6 +1902,15 @@ ReplicatedMergeTreeMergePredicate ReplicatedMergeTreeQueue::getMergePredicate(zk
|
||||
|
||||
MutationCommands ReplicatedMergeTreeQueue::getAlterMutationCommandsForPart(const MergeTreeData::DataPartPtr & part) const
|
||||
{
|
||||
int32_t part_metadata_version = part->getMetadataVersion();
|
||||
int32_t metadata_version = storage.getInMemoryMetadataPtr()->getMetadataVersion();
|
||||
|
||||
chassert(alter_conversions_mutations >= 0);
|
||||
/// NOTE: that just checking part_metadata_version is not enough, since we
|
||||
/// need to check for non-metadata mutations as well.
|
||||
if (alter_conversions_mutations == 0 && metadata_version == part_metadata_version)
|
||||
return {};
|
||||
|
||||
std::unique_lock lock(state_mutex);
|
||||
|
||||
auto in_partition = mutations_by_partition.find(part->info.partition_id);
|
||||
@ -1894,13 +1918,18 @@ MutationCommands ReplicatedMergeTreeQueue::getAlterMutationCommandsForPart(const
|
||||
return {};
|
||||
|
||||
Int64 part_data_version = part->info.getDataVersion();
|
||||
Int64 part_metadata_version = part->getMetadataVersion();
|
||||
|
||||
MutationCommands result;
|
||||
|
||||
bool seen_all_data_mutations = false;
|
||||
bool seen_all_metadata_mutations = false;
|
||||
|
||||
auto add_to_result = [&](const ReplicatedMergeTreeMutationEntryPtr & entry)
|
||||
{
|
||||
for (const auto & command : entry->commands | std::views::reverse)
|
||||
if (AlterConversions::supportsMutationCommandType(command.type))
|
||||
result.emplace_back(command);
|
||||
};
|
||||
|
||||
/// Here we return mutation commands for part which has bigger alter version than part metadata version.
|
||||
/// Please note, we don't use getDataVersion(). It's because these alter commands are used for in-fly conversions
|
||||
/// of part's metadata.
|
||||
@ -1911,28 +1940,22 @@ MutationCommands ReplicatedMergeTreeQueue::getAlterMutationCommandsForPart(const
|
||||
|
||||
auto & entry = mutation_status->entry;
|
||||
|
||||
auto add_to_result = [&] {
|
||||
for (const auto & command : entry->commands | std::views::reverse)
|
||||
if (AlterConversions::supportsMutationCommandType(command.type))
|
||||
result.emplace_back(command);
|
||||
};
|
||||
|
||||
auto alter_version = entry->alter_version;
|
||||
if (alter_version != -1)
|
||||
{
|
||||
if (alter_version > storage.getInMemoryMetadataPtr()->getMetadataVersion())
|
||||
if (alter_version > metadata_version)
|
||||
continue;
|
||||
|
||||
/// We take commands with bigger metadata version
|
||||
if (alter_version > part_metadata_version)
|
||||
add_to_result();
|
||||
add_to_result(entry);
|
||||
else
|
||||
seen_all_metadata_mutations = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (mutation_version > part_data_version)
|
||||
add_to_result();
|
||||
add_to_result(entry);
|
||||
else
|
||||
seen_all_data_mutations = true;
|
||||
}
|
||||
@ -2019,6 +2042,8 @@ bool ReplicatedMergeTreeQueue::tryFinalizeMutations(zkutil::ZooKeeperPtr zookeep
|
||||
"were executed concurrently on different replicas.", znode);
|
||||
mutation.parts_to_do.clear();
|
||||
}
|
||||
|
||||
updateAlterConversionsMutations(mutation.entry->commands, alter_conversions_mutations, /* remove= */ true);
|
||||
}
|
||||
else if (mutation.parts_to_do.size() == 0)
|
||||
{
|
||||
@ -2075,6 +2100,7 @@ bool ReplicatedMergeTreeQueue::tryFinalizeMutations(zkutil::ZooKeeperPtr zookeep
|
||||
LOG_TRACE(log, "Finishing data alter with version {} for entry {}", entry->alter_version, entry->znode_name);
|
||||
alter_sequence.finishDataAlter(entry->alter_version, lock);
|
||||
}
|
||||
updateAlterConversionsMutations(entry->commands, alter_conversions_mutations, /* remove= */ true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -151,6 +151,8 @@ private:
|
||||
|
||||
/// Mapping from znode path to Mutations Status
|
||||
std::map<String, MutationStatus> mutations_by_znode;
|
||||
/// Unfinished mutations that is required AlterConversions (see getAlterMutationCommandsForPart())
|
||||
std::atomic<ssize_t> alter_conversions_mutations = 0;
|
||||
/// Partition -> (block_number -> MutationStatus)
|
||||
std::unordered_map<String, std::map<Int64, MutationStatus *>> mutations_by_partition;
|
||||
/// Znode ID of the latest mutation that is done.
|
||||
|
||||
@ -521,9 +521,18 @@ Int64 StorageMergeTree::startMutation(const MutationCommands & commands, Context
|
||||
String mutation_id = entry.file_name;
|
||||
if (txn)
|
||||
txn->addMutation(shared_from_this(), mutation_id);
|
||||
|
||||
bool alter_conversions_mutations_updated = updateAlterConversionsMutations(entry.commands, alter_conversions_mutations, /* remove= */ false);
|
||||
bool inserted = current_mutations_by_version.try_emplace(version, std::move(entry)).second;
|
||||
if (!inserted)
|
||||
{
|
||||
if (alter_conversions_mutations_updated)
|
||||
{
|
||||
--alter_conversions_mutations;
|
||||
chassert(alter_conversions_mutations >= 0);
|
||||
}
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "Mutation {} already exists, it's a bug", version);
|
||||
}
|
||||
|
||||
LOG_INFO(log, "Added mutation: {}{}", mutation_id, additional_info);
|
||||
}
|
||||
@ -559,6 +568,8 @@ void StorageMergeTree::updateMutationEntriesErrors(FutureMergedMutatedPartPtr re
|
||||
entry.latest_fail_reason.clear();
|
||||
if (static_cast<UInt64>(result_part->part_info.mutation) == it->first)
|
||||
mutation_backoff_policy.removePartFromFailed(failed_part->name);
|
||||
|
||||
updateAlterConversionsMutations(it->second.commands, alter_conversions_mutations, /* remove= */ true);
|
||||
}
|
||||
}
|
||||
else
|
||||
@ -837,8 +848,20 @@ CancellationCode StorageMergeTree::killMutation(const String & mutation_id)
|
||||
auto it = current_mutations_by_version.find(mutation_version);
|
||||
if (it != current_mutations_by_version.end())
|
||||
{
|
||||
bool mutation_finished = true;
|
||||
if (std::optional<Int64> min_version = getMinPartDataVersion())
|
||||
mutation_finished = *min_version > static_cast<Int64>(mutation_version);
|
||||
|
||||
to_kill.emplace(std::move(it->second));
|
||||
current_mutations_by_version.erase(it);
|
||||
|
||||
if (!mutation_finished)
|
||||
{
|
||||
const auto commands = it->second.commands;
|
||||
current_mutations_by_version.erase(it);
|
||||
updateAlterConversionsMutations(commands, alter_conversions_mutations, /* remove= */ true);
|
||||
}
|
||||
else
|
||||
current_mutations_by_version.erase(it);
|
||||
}
|
||||
}
|
||||
|
||||
@ -916,6 +939,7 @@ void StorageMergeTree::loadMutations()
|
||||
auto inserted = current_mutations_by_version.try_emplace(block_number, std::move(entry)).second;
|
||||
if (!inserted)
|
||||
throw Exception(ErrorCodes::LOGICAL_ERROR, "Mutation {} already exists, it's a bug", block_number);
|
||||
updateAlterConversionsMutations(entry.commands, alter_conversions_mutations, /* remove= */ false);
|
||||
}
|
||||
else if (startsWith(it->name(), "tmp_mutation_"))
|
||||
{
|
||||
@ -2409,6 +2433,13 @@ void StorageMergeTree::attachRestoredParts(MutableDataPartsVector && parts)
|
||||
|
||||
MutationCommands StorageMergeTree::getAlterMutationCommandsForPart(const DataPartPtr & part) const
|
||||
{
|
||||
/// NOTE: there is no need to check part metadata_version, since
|
||||
/// ALTER_METADATA cannot be done asynchronously, like in
|
||||
/// ReplicatedMergeTree.
|
||||
chassert(alter_conversions_mutations >= 0);
|
||||
if (alter_conversions_mutations == 0)
|
||||
return {};
|
||||
|
||||
std::lock_guard lock(currently_processing_in_background_mutex);
|
||||
|
||||
UInt64 part_data_version = part->info.getDataVersion();
|
||||
|
||||
@ -147,6 +147,8 @@ private:
|
||||
DataParts currently_merging_mutating_parts;
|
||||
|
||||
std::map<UInt64, MergeTreeMutationEntry> current_mutations_by_version;
|
||||
/// Unfinished mutations that is required AlterConversions (see getAlterMutationCommandsForPart())
|
||||
std::atomic<ssize_t> alter_conversions_mutations = 0;
|
||||
|
||||
std::atomic<bool> shutdown_called {false};
|
||||
std::atomic<bool> flush_called {false};
|
||||
|
||||
@ -1261,18 +1261,6 @@ def _print_results(result: Any, outfile: Optional[str], pretty: bool = False) ->
|
||||
raise AssertionError(f"Unexpected type for 'res': {type(result)}")
|
||||
|
||||
|
||||
def _update_config_for_docs_only(jobs_data: dict) -> None:
|
||||
DOCS_CHECK_JOBS = [JobNames.DOCS_CHECK, JobNames.STYLE_CHECK]
|
||||
print(f"NOTE: Will keep only docs related jobs: [{DOCS_CHECK_JOBS}]")
|
||||
jobs_to_do = jobs_data.get("jobs_to_do", [])
|
||||
jobs_data["jobs_to_do"] = [job for job in jobs_to_do if job in DOCS_CHECK_JOBS]
|
||||
jobs_data["jobs_to_wait"] = {
|
||||
job: params
|
||||
for job, params in jobs_data["jobs_to_wait"].items()
|
||||
if job in DOCS_CHECK_JOBS
|
||||
}
|
||||
|
||||
|
||||
def _configure_docker_jobs(docker_digest_or_latest: bool) -> Dict:
|
||||
print("::group::Docker images check")
|
||||
# generate docker jobs data
|
||||
@ -1332,8 +1320,31 @@ def _configure_jobs(
|
||||
jobs_to_skip: List[str] = []
|
||||
digests: Dict[str, str] = {}
|
||||
|
||||
# FIXME: find better place for these config variables
|
||||
DOCS_CHECK_JOBS = [JobNames.DOCS_CHECK, JobNames.STYLE_CHECK]
|
||||
MQ_JOBS = [JobNames.STYLE_CHECK, JobNames.FAST_TEST]
|
||||
# Must always calculate digest for these jobs for CI Cache to function (they define s3 paths where records are stored)
|
||||
REQUIRED_DIGESTS = [JobNames.DOCS_CHECK, Build.PACKAGE_RELEASE]
|
||||
if pr_info.has_changes_in_documentation_only():
|
||||
print(f"WARNING: Only docs are changed - will run only [{DOCS_CHECK_JOBS}]")
|
||||
if pr_info.is_merge_queue:
|
||||
print(f"WARNING: It's a MQ run - will run only [{MQ_JOBS}]")
|
||||
|
||||
print("::group::Job Digests")
|
||||
for job in CI_CONFIG.job_generator(pr_info.head_ref if CI else "dummy_branch_name"):
|
||||
if (
|
||||
pr_info.is_merge_queue
|
||||
and job not in MQ_JOBS
|
||||
and job not in REQUIRED_DIGESTS
|
||||
):
|
||||
# We still need digest for JobNames.DOCS_CHECK since CiCache depends on it (FIXME)
|
||||
continue
|
||||
if (
|
||||
pr_info.has_changes_in_documentation_only()
|
||||
and job not in DOCS_CHECK_JOBS
|
||||
and job not in REQUIRED_DIGESTS
|
||||
):
|
||||
continue
|
||||
digest = job_digester.get_job_digest(CI_CONFIG.get_digest_config(job))
|
||||
digests[job] = digest
|
||||
print(f" job [{job.rjust(50)}] has digest [{digest}]")
|
||||
@ -1354,6 +1365,8 @@ def _configure_jobs(
|
||||
batches_to_do: List[int] = []
|
||||
add_to_skip = False
|
||||
|
||||
if pr_info.is_merge_queue and job not in MQ_JOBS:
|
||||
continue
|
||||
if job_config.pr_only and pr_info.is_release_branch:
|
||||
continue
|
||||
if job_config.release_only and not pr_info.is_release_branch:
|
||||
@ -1435,12 +1448,6 @@ def _configure_jobs(
|
||||
jobs_to_do, jobs_to_skip, jobs_params
|
||||
)
|
||||
|
||||
if pr_info.is_merge_queue:
|
||||
# FIXME: Quick support for MQ workflow which is only StyleCheck for now
|
||||
jobs_to_do = [JobNames.STYLE_CHECK]
|
||||
jobs_to_skip = []
|
||||
print(f"NOTE: This is Merge Queue CI: set jobs to do: [{jobs_to_do}]")
|
||||
|
||||
return {
|
||||
"digests": digests,
|
||||
"jobs_to_do": jobs_to_do,
|
||||
@ -1904,9 +1911,6 @@ def main() -> int:
|
||||
else {}
|
||||
)
|
||||
|
||||
if not args.skip_jobs and pr_info.has_changes_in_documentation_only():
|
||||
_update_config_for_docs_only(jobs_data)
|
||||
|
||||
if not args.skip_jobs:
|
||||
ci_cache = CiCache(s3, jobs_data["digests"])
|
||||
|
||||
@ -1930,8 +1934,7 @@ def main() -> int:
|
||||
jobs_to_skip.append(job)
|
||||
del jobs_params[job]
|
||||
|
||||
# set planned jobs as pending in the CI cache if on the master
|
||||
if pr_info.is_master:
|
||||
# set planned jobs as in-progress in CI cache
|
||||
for job in jobs_data["jobs_to_do"]:
|
||||
config = CI_CONFIG.get_job_config(job)
|
||||
if config.run_always or config.run_by_label:
|
||||
|
||||
@ -443,8 +443,7 @@ def update_mergeable_check(commit: Commit, pr_info: PRInfo, check_name: str) ->
|
||||
or pr_info.number == 0
|
||||
)
|
||||
|
||||
# FIXME: For now, always set mergeable check in the Merge Queue. It's required to pass MQ
|
||||
if not_run and not pr_info.is_merge_queue:
|
||||
if not_run:
|
||||
# Let's avoid unnecessary work
|
||||
return
|
||||
|
||||
|
||||
@ -1,5 +1,6 @@
|
||||
#!/usr/bin/env python3
|
||||
import logging
|
||||
import sys
|
||||
|
||||
from github import Github
|
||||
|
||||
@ -8,6 +9,7 @@ from commit_status_helper import (
|
||||
get_commit,
|
||||
get_commit_filtered_statuses,
|
||||
post_commit_status,
|
||||
set_mergeable_check,
|
||||
trigger_mergeable_check,
|
||||
)
|
||||
from get_robot_token import get_best_robot_token
|
||||
@ -18,14 +20,28 @@ from report import PENDING, SUCCESS
|
||||
def main():
|
||||
logging.basicConfig(level=logging.INFO)
|
||||
|
||||
has_failure = False
|
||||
|
||||
# FIXME: temporary hack to fail Mergeable Check in MQ if pipeline has any failed jobs
|
||||
if len(sys.argv) > 1 and sys.argv[1] == "--pipeline-failure":
|
||||
has_failure = True
|
||||
|
||||
pr_info = PRInfo(need_orgs=True)
|
||||
gh = Github(get_best_robot_token(), per_page=100)
|
||||
commit = get_commit(gh, pr_info.sha)
|
||||
# Unconditionally update the Mergeable Check at the final step
|
||||
statuses = get_commit_filtered_statuses(commit)
|
||||
trigger_mergeable_check(commit, statuses)
|
||||
statuses = None
|
||||
|
||||
if pr_info.is_merge_queue:
|
||||
# in MQ Mergeable check status must never be green if any failures in workflow
|
||||
if has_failure:
|
||||
set_mergeable_check(commit, "workflow failed", "failure")
|
||||
else:
|
||||
# This must be the only place where green MCheck is set in the MQ (in the end of CI) to avoid early merge
|
||||
set_mergeable_check(commit, "workflow passed", "success")
|
||||
else:
|
||||
statuses = get_commit_filtered_statuses(commit)
|
||||
trigger_mergeable_check(commit, statuses)
|
||||
|
||||
if not pr_info.is_merge_queue:
|
||||
statuses = [s for s in statuses if s.context == StatusNames.CI]
|
||||
if not statuses:
|
||||
return
|
||||
|
||||
@ -318,7 +318,7 @@ class PRInfo:
|
||||
|
||||
@property
|
||||
def is_release_branch(self) -> bool:
|
||||
return self.number == 0
|
||||
return self.number == 0 and not self.is_merge_queue
|
||||
|
||||
@property
|
||||
def is_pr(self):
|
||||
|
||||
@ -19,7 +19,6 @@ def get_options(i: int, upgrade_check: bool) -> str:
|
||||
|
||||
if i % 3 == 2 and not upgrade_check:
|
||||
options.append(f'''--db-engine="Replicated('/test/db/test_{i}', 's1', 'r1')"''')
|
||||
client_options.append("allow_experimental_database_replicated=1")
|
||||
client_options.append("enable_deflate_qpl_codec=1")
|
||||
client_options.append("enable_zstd_qat_codec=1")
|
||||
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
<clickhouse>
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
<distributed_ddl_output_mode>none</distributed_ddl_output_mode>
|
||||
<database_replicated_initial_query_timeout_sec>120</database_replicated_initial_query_timeout_sec>
|
||||
<distributed_ddl_task_timeout>120</distributed_ddl_task_timeout>
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
<clickhouse>
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
</default>
|
||||
</profiles>
|
||||
<users>
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
<clickhouse>
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
<allow_deprecated_database_ordinary>1</allow_deprecated_database_ordinary>
|
||||
</default>
|
||||
</profiles>
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
<clickhouse>
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
</default>
|
||||
</profiles>
|
||||
</clickhouse>
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
<clickhouse>
|
||||
<access_control_improvements>
|
||||
<users_without_row_policies_can_read_rows remove="remove"/>
|
||||
<select_from_system_db_requires_grant remove="remove"/>
|
||||
<select_from_information_schema_requires_grant remove="remove"/>
|
||||
<settings_constraints_replace_previous remove="remove"/>
|
||||
<users_without_row_policies_can_read_rows>false</users_without_row_policies_can_read_rows>
|
||||
<select_from_system_db_requires_grant>false</select_from_system_db_requires_grant>
|
||||
<select_from_information_schema_requires_grant>false</select_from_information_schema_requires_grant>
|
||||
<settings_constraints_replace_previous>false</settings_constraints_replace_previous>
|
||||
</access_control_improvements>
|
||||
</clickhouse>
|
||||
|
||||
@ -295,7 +295,6 @@ def test_replicated_database(cluster):
|
||||
node1 = cluster.instances["node3"]
|
||||
node1.query(
|
||||
"CREATE DATABASE rdb ENGINE=Replicated('/test/rdb', 's1', 'r1')",
|
||||
settings={"allow_experimental_database_replicated": 1},
|
||||
)
|
||||
|
||||
global uuids
|
||||
@ -312,7 +311,6 @@ def test_replicated_database(cluster):
|
||||
node2 = cluster.instances["node2"]
|
||||
node2.query(
|
||||
"CREATE DATABASE rdb ENGINE=Replicated('/test/rdb', 's1', 'r2')",
|
||||
settings={"allow_experimental_database_replicated": 1},
|
||||
)
|
||||
node2.query("SYSTEM SYNC DATABASE REPLICA rdb")
|
||||
|
||||
|
||||
@ -3,7 +3,6 @@
|
||||
<tcp_port>9000</tcp_port>
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
</default>
|
||||
</profiles>
|
||||
<users>
|
||||
|
||||
@ -37,18 +37,13 @@ def start_cluster():
|
||||
|
||||
|
||||
def test_drop_if_empty(start_cluster):
|
||||
settings = {
|
||||
"allow_experimental_database_replicated": 1,
|
||||
}
|
||||
node1.query(
|
||||
"CREATE DATABASE replicateddb "
|
||||
"ENGINE = Replicated('/clickhouse/databases/replicateddb', 'shard1', 'node1')",
|
||||
settings=settings,
|
||||
)
|
||||
node2.query(
|
||||
"CREATE DATABASE replicateddb "
|
||||
"ENGINE = Replicated('/clickhouse/databases/replicateddb', 'shard1', 'node2')",
|
||||
settings=settings,
|
||||
)
|
||||
node1.query(
|
||||
"CREATE TABLE default.tbl ON CLUSTER 'cluster' ("
|
||||
|
||||
@ -66,7 +66,6 @@ def test_ddl(started_cluster):
|
||||
def test_ddl_replicated(started_cluster):
|
||||
control_node.query(
|
||||
"CREATE DATABASE test_db ON CLUSTER 'external' ENGINE=Replicated('/replicated')",
|
||||
settings={"allow_experimental_database_replicated": 1},
|
||||
)
|
||||
# Exception is expected
|
||||
assert "It's not initial query" in control_node.query_and_get_error(
|
||||
|
||||
@ -27,6 +27,8 @@ if is_arm():
|
||||
|
||||
# Utilities
|
||||
|
||||
IPV6_ADDRESS = "2001:3984:3989::1:1111"
|
||||
|
||||
config_dir = os.path.join(script_dir, "./configs")
|
||||
cluster = ClickHouseCluster(__file__)
|
||||
node = cluster.add_instance(
|
||||
@ -36,12 +38,15 @@ node = cluster.add_instance(
|
||||
env_variables={
|
||||
"TSAN_OPTIONS": "report_atomic_races=0 " + os.getenv("TSAN_OPTIONS", default="")
|
||||
},
|
||||
ipv6_address=IPV6_ADDRESS,
|
||||
)
|
||||
main_channel = None
|
||||
|
||||
|
||||
def create_channel():
|
||||
node_ip_with_grpc_port = cluster.get_instance_ip("node") + ":" + str(GRPC_PORT)
|
||||
def create_channel(hostname=None):
|
||||
if not hostname:
|
||||
hostname = cluster.get_instance_ip("node")
|
||||
node_ip_with_grpc_port = hostname + ":" + str(GRPC_PORT)
|
||||
channel = grpc.insecure_channel(node_ip_with_grpc_port)
|
||||
grpc.channel_ready_future(channel).result(timeout=10)
|
||||
global main_channel
|
||||
@ -204,6 +209,11 @@ def test_select_one():
|
||||
assert query("SELECT 1") == "1\n"
|
||||
|
||||
|
||||
def test_ipv6_select_one():
|
||||
with create_channel(f"[{IPV6_ADDRESS}]") as channel:
|
||||
assert query("SELECT 1", channel=channel) == "1\n"
|
||||
|
||||
|
||||
def test_ordinary_query():
|
||||
assert query("SELECT count() FROM numbers(100)") == "100\n"
|
||||
|
||||
|
||||
@ -2,7 +2,6 @@
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_drop_detached>1</allow_drop_detached>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
<allow_experimental_alter_materialized_view_structure>1</allow_experimental_alter_materialized_view_structure>
|
||||
<allow_experimental_object_type>0</allow_experimental_object_type>
|
||||
<allow_suspicious_codecs>0</allow_suspicious_codecs>
|
||||
|
||||
@ -2,7 +2,6 @@
|
||||
<profiles>
|
||||
<default>
|
||||
<allow_drop_detached>1</allow_drop_detached>
|
||||
<allow_experimental_database_replicated>1</allow_experimental_database_replicated>
|
||||
<allow_experimental_alter_materialized_view_structure>1</allow_experimental_alter_materialized_view_structure>
|
||||
</default>
|
||||
</profiles>
|
||||
|
||||
@ -32,4 +32,3 @@
|
||||
|
||||
<drop_query>drop table alter_select_{engine}</drop_query>
|
||||
</test>
|
||||
|
||||
|
||||
@ -15,7 +15,7 @@ function create_db()
|
||||
SUFFIX=$(($RANDOM % 16))
|
||||
# Multiple database replicas on one server are actually not supported (until we have namespaces).
|
||||
# So CREATE TABLE queries will fail on all replicas except one. But it's still makes sense for a stress test.
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 --query \
|
||||
$CLICKHOUSE_CLIENT --query \
|
||||
"create database if not exists ${CLICKHOUSE_DATABASE}_repl_01111_$SUFFIX engine=Replicated('/test/01111/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX', '$SHARD', '$REPLICA')" \
|
||||
2>&1| grep -Fa "Exception: " | grep -Fv "REPLICA_ALREADY_EXISTS" | grep -Fiv "Will not try to start it up" | \
|
||||
grep -Fv "Coordination::Exception" | grep -Fv "already contains some data and it does not look like Replicated database path"
|
||||
|
||||
@ -43,7 +43,6 @@ DROP DATABASE test_01148_atomic;
|
||||
DROP TABLE rmt;
|
||||
DROP TABLE rmt1;
|
||||
|
||||
SET allow_experimental_database_replicated=1;
|
||||
DROP DATABASE IF EXISTS imdb_01148;
|
||||
CREATE DATABASE imdb_01148 ENGINE = Replicated('/test/databases/imdb_01148', '{shard}', '{replica}');
|
||||
CREATE TABLE imdb_01148.movie_directors (`director_id` UInt64, `movie_id` UInt64) ENGINE = ReplicatedMergeTree ORDER BY (director_id, movie_id) SETTINGS index_granularity = 8192;
|
||||
|
||||
@ -1,162 +0,0 @@
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY number ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY abs(toFloat32(number)) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(abs(number)) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY number DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY exp(number) ASC
|
||||
SELECT roundToExp2(number) AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY number ASC
|
||||
SELECT number AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY number ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY number DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY abs(toFloat32(number)) DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(abs(number)) DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY number ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY exp(number) DESC
|
||||
SELECT roundToExp2(number) AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY number DESC
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
0
|
||||
1
|
||||
2
|
||||
2
|
||||
1
|
||||
0
|
||||
2
|
||||
1
|
||||
0
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(toFloat64(number)) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY abs(toFloat32(number)) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(abs(number)) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY -number ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY exp(number) ASC
|
||||
SELECT roundToExp2(number) AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY
|
||||
x ASC,
|
||||
toFloat32(x) ASC
|
||||
SELECT number AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY
|
||||
toFloat32(x) AS k ASC,
|
||||
toFloat64(k) ASC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(toFloat64(number)) DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY abs(toFloat32(number)) DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY toFloat32(abs(number)) DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY -number DESC
|
||||
SELECT number
|
||||
FROM numbers(3)
|
||||
ORDER BY exp(number) DESC
|
||||
SELECT roundToExp2(number) AS x
|
||||
FROM numbers(3)
|
||||
ORDER BY
|
||||
x DESC,
|
||||
toFloat32(x) DESC
|
||||
@ -1,58 +0,0 @@
|
||||
SET optimize_monotonous_functions_in_order_by = 1;
|
||||
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number));
|
||||
SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number));
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number));
|
||||
SELECT number FROM numbers(3) ORDER BY -number;
|
||||
SELECT number FROM numbers(3) ORDER BY exp(number);
|
||||
SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x, toFloat32(x);
|
||||
SELECT number AS x FROM numbers(3) ORDER BY toFloat32(x) as k, toFloat64(k);
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY -number DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY exp(number) DESC;
|
||||
SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x DESC, toFloat32(x) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY -number;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY exp(number);
|
||||
EXPLAIN SYNTAX SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x, toFloat32(x);
|
||||
EXPLAIN SYNTAX SELECT number AS x FROM numbers(3) ORDER BY toFloat32(x) as k, toFloat64(k);
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY -number DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY exp(number) DESC;
|
||||
EXPLAIN SYNTAX SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x DESC, toFloat32(x) DESC;
|
||||
|
||||
SET optimize_monotonous_functions_in_order_by = 0;
|
||||
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number));
|
||||
SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number));
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number));
|
||||
SELECT number FROM numbers(3) ORDER BY -number;
|
||||
SELECT number FROM numbers(3) ORDER BY exp(number);
|
||||
SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x, toFloat32(x);
|
||||
SELECT number AS x FROM numbers(3) ORDER BY toFloat32(x) as k, toFloat64(k);
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number)) DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY -number DESC;
|
||||
SELECT number FROM numbers(3) ORDER BY exp(number) DESC;
|
||||
SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x DESC, toFloat32(x) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number));
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY -number;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY exp(number);
|
||||
EXPLAIN SYNTAX SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x, toFloat32(x);
|
||||
EXPLAIN SYNTAX SELECT number AS x FROM numbers(3) ORDER BY toFloat32(x) as k, toFloat64(k);
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(toFloat64(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY abs(toFloat32(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY toFloat32(abs(number)) DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY -number DESC;
|
||||
EXPLAIN SYNTAX SELECT number FROM numbers(3) ORDER BY exp(number) DESC;
|
||||
EXPLAIN SYNTAX SELECT roundToExp2(number) AS x FROM numbers(3) ORDER BY x DESC, toFloat32(x) DESC;
|
||||
-- TODO: exp() should be monotonous function
|
||||
@ -1,32 +0,0 @@
|
||||
1 4 3
|
||||
1 3 3
|
||||
2 5 4
|
||||
2 2 4
|
||||
1 3 3
|
||||
1 4 3
|
||||
2 2 4
|
||||
2 5 4
|
||||
2
|
||||
1
|
||||
2
|
||||
1 3 3
|
||||
1 4 3
|
||||
2 2 4
|
||||
2 5 4
|
||||
2
|
||||
1 4 3
|
||||
1 3 3
|
||||
2 5 4
|
||||
2 2 4
|
||||
1 3 3
|
||||
1 4 3
|
||||
2 2 4
|
||||
2 5 4
|
||||
2
|
||||
1
|
||||
2
|
||||
1 3 3
|
||||
1 4 3
|
||||
2 2 4
|
||||
2 5 4
|
||||
2
|
||||
@ -1,21 +0,0 @@
|
||||
DROP TABLE IF EXISTS test;
|
||||
CREATE TABLE test (x Int8, y Int8, z Int8) ENGINE = MergeTree ORDER BY tuple();
|
||||
INSERT INTO test VALUES (1, 3, 3), (1, 4, 3), (2, 5, 4), (2, 2, 4);
|
||||
|
||||
SET optimize_monotonous_functions_in_order_by = 1;
|
||||
SELECT * FROM test ORDER BY toFloat32(x), -y, -z DESC;
|
||||
SELECT * FROM test ORDER BY toFloat32(x), -(-y), -z DESC;
|
||||
SELECT max(x) as k FROM test ORDER BY k;
|
||||
SELECT roundToExp2(x) as k FROM test GROUP BY k ORDER BY k;
|
||||
SELECT roundToExp2(x) as k, y, z FROM test WHERE k >= 1 ORDER BY k, y, z;
|
||||
SELECT max(x) as k FROM test HAVING k > 0 ORDER BY k;
|
||||
|
||||
SET optimize_monotonous_functions_in_order_by = 0;
|
||||
SELECT * FROM test ORDER BY toFloat32(x), -y, -z DESC;
|
||||
SELECT * FROM test ORDER BY toFloat32(x), -(-y), -z DESC;
|
||||
SELECT max(x) as k FROM test ORDER BY k;
|
||||
SELECT roundToExp2(x) as k From test GROUP BY k ORDER BY k;
|
||||
SELECT roundToExp2(x) as k, y, z FROM test WHERE k >= 1 ORDER BY k, y, z;
|
||||
SELECT max(x) as k FROM test HAVING k > 0 ORDER BY k;
|
||||
|
||||
DROP TABLE test;
|
||||
@ -4,9 +4,10 @@ Code: 516
|
||||
1
|
||||
Code: 516
|
||||
1
|
||||
Code: 516
|
||||
1
|
||||
processes
|
||||
processes
|
||||
Code: 81
|
||||
[1]
|
||||
Code: 73
|
||||
1
|
||||
|
||||
@ -10,8 +10,9 @@ ${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-User: header_test' -
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Key: ' -d 'SELECT 1'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Key: header_test' -d 'SELECT 1' | grep -o 'Code: 516'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Quota: ' -d 'SELECT 1'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Quota: header_test' -d 'SELECT 1' | grep -o 'Code: 516'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Quota: header_test' -d 'SELECT 1'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Database: system' -d 'SHOW TABLES' | grep -o 'processes'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Database: header_test' -d 'SHOW TABLES' | grep -o 'Code: 81'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Format: JSONCompactEachRow' -d 'SELECT 1' | grep -o '\[1\]'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -H 'X-ClickHouse-Format: header_test' -d 'SELECT 1' | grep -o 'Code: 73'
|
||||
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}"a_key=pingpong" -H 'X-ClickHouse-User: default' -d 'SELECT 1'
|
||||
|
||||
@ -1,41 +0,0 @@
|
||||
SELECT
|
||||
timestamp,
|
||||
key
|
||||
FROM test_order_by
|
||||
ORDER BY timestamp ASC
|
||||
LIMIT 10
|
||||
Expression (Project names)
|
||||
Limit (preliminary LIMIT (without OFFSET))
|
||||
Sorting (Sorting for ORDER BY)
|
||||
Expression ((Before ORDER BY + (Projection + Change column names to column identifiers)))
|
||||
ReadFromMergeTree (default.test_order_by)
|
||||
SELECT
|
||||
timestamp,
|
||||
key
|
||||
FROM test_order_by
|
||||
ORDER BY toDate(timestamp) ASC
|
||||
LIMIT 10
|
||||
Expression (Project names)
|
||||
Limit (preliminary LIMIT (without OFFSET))
|
||||
Sorting (Sorting for ORDER BY)
|
||||
Expression ((Before ORDER BY + (Projection + Change column names to column identifiers)))
|
||||
ReadFromMergeTree (default.test_order_by)
|
||||
SELECT
|
||||
timestamp,
|
||||
key
|
||||
FROM test_order_by
|
||||
ORDER BY
|
||||
toDate(timestamp) ASC,
|
||||
timestamp ASC
|
||||
LIMIT 10
|
||||
Expression (Project names)
|
||||
Limit (preliminary LIMIT (without OFFSET))
|
||||
Sorting (Sorting for ORDER BY)
|
||||
Expression ((Before ORDER BY + (Projection + Change column names to column identifiers)))
|
||||
ReadFromMergeTree (default.test_order_by)
|
||||
SELECT
|
||||
timestamp,
|
||||
key
|
||||
FROM test_order_by
|
||||
ORDER BY timestamp ASC
|
||||
LIMIT 10
|
||||
@ -1,28 +0,0 @@
|
||||
SET allow_experimental_analyzer = 1;
|
||||
SET optimize_monotonous_functions_in_order_by = 1;
|
||||
SET optimize_read_in_order = 1;
|
||||
|
||||
DROP TABLE IF EXISTS test_order_by;
|
||||
|
||||
CREATE TABLE test_order_by (timestamp DateTime, key UInt32) ENGINE=MergeTree() ORDER BY (toDate(timestamp), key);
|
||||
INSERT INTO test_order_by SELECT now() + toIntervalSecond(number), number % 4 FROM numbers(10000);
|
||||
OPTIMIZE TABLE test_order_by FINAL;
|
||||
|
||||
EXPLAIN SYNTAX SELECT * FROM test_order_by ORDER BY timestamp LIMIT 10;
|
||||
EXPLAIN PLAN SELECT * FROM test_order_by ORDER BY timestamp LIMIT 10;
|
||||
|
||||
EXPLAIN SYNTAX SELECT * FROM test_order_by ORDER BY toDate(timestamp) LIMIT 10;
|
||||
EXPLAIN PLAN SELECT * FROM test_order_by ORDER BY toDate(timestamp) LIMIT 10;
|
||||
|
||||
EXPLAIN SYNTAX SELECT * FROM test_order_by ORDER BY toDate(timestamp), timestamp LIMIT 10;
|
||||
EXPLAIN PLAN SELECT * FROM test_order_by ORDER BY toDate(timestamp), timestamp LIMIT 10;
|
||||
|
||||
DROP TABLE IF EXISTS test_order_by;
|
||||
|
||||
CREATE TABLE test_order_by (timestamp DateTime, key UInt32) ENGINE=MergeTree() ORDER BY tuple();
|
||||
INSERT INTO test_order_by SELECT now() + toIntervalSecond(number), number % 4 FROM numbers(10000);
|
||||
OPTIMIZE TABLE test_order_by FINAL;
|
||||
|
||||
EXPLAIN SYNTAX SELECT * FROM test_order_by ORDER BY toDate(timestamp), timestamp LIMIT 10;
|
||||
|
||||
DROP TABLE IF EXISTS test_order_by;
|
||||
@ -17,7 +17,7 @@ INSERT INTO test_table(timestamp, value) SELECT toDateTime('2020-01-01 12:00:00'
|
||||
INSERT INTO test_table(timestamp, value) SELECT toDateTime('2020-01-02 12:00:00'), 1 FROM numbers(10);
|
||||
INSERT INTO test_table(timestamp, value) SELECT toDateTime('2020-01-03 12:00:00'), 1 FROM numbers(10);
|
||||
|
||||
set optimize_respect_aliases = 1, optimize_monotonous_functions_in_order_by = 1;
|
||||
set optimize_respect_aliases = 1;
|
||||
SELECT 'test-partition-prune';
|
||||
|
||||
SELECT COUNT() = 10 FROM test_table WHERE day = '2020-01-01' SETTINGS max_rows_to_read = 10;
|
||||
|
||||
@ -98,6 +98,8 @@ client_compwords_positive = [
|
||||
"default",
|
||||
# system.aggregate_function_combinators
|
||||
"uniqCombined64ForEach",
|
||||
# system.keywords
|
||||
"CHANGEABLE_IN_READONLY",
|
||||
# FIXME: one may add separate case for suggestion_limit
|
||||
# system.databases
|
||||
"system",
|
||||
|
||||
@ -9,6 +9,7 @@ test_shard_localhost: OK
|
||||
default_path_test: OK
|
||||
default: OK
|
||||
uniqCombined64ForEach: OK
|
||||
CHANGEABLE_IN_READONLY: OK
|
||||
system: OK
|
||||
aggregate_function_combinators: OK
|
||||
primary_key_bytes_in_memory_allocated: OK
|
||||
|
||||
@ -34,5 +34,4 @@ test_db_comments "Ordinary"
|
||||
test_db_comments "Lazy(1)"
|
||||
# test_db_comments "MySQL('127.0.0.1:9004', 'default', 'default', '')" # fails due to CH internal reasons
|
||||
# test_db_comments "SQLite('dummy_sqlitedb')"
|
||||
## needs to be explicitly enabled with `SET allow_experimental_database_replicated=1`
|
||||
# test_db_comments "Replicated('/clickhouse/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX', '1') ORDER BY k"
|
||||
|
||||
@ -1,21 +0,0 @@
|
||||
SELECT
|
||||
date,
|
||||
v
|
||||
FROM t_02147
|
||||
ORDER BY
|
||||
toStartOfHour(date) ASC,
|
||||
v ASC
|
||||
SELECT
|
||||
date,
|
||||
v
|
||||
FROM t_02147_dist
|
||||
ORDER BY
|
||||
toStartOfHour(date) ASC,
|
||||
v ASC
|
||||
SELECT
|
||||
date,
|
||||
v
|
||||
FROM t_02147_merge
|
||||
ORDER BY
|
||||
toStartOfHour(date) ASC,
|
||||
v ASC
|
||||
@ -1,19 +0,0 @@
|
||||
DROP TABLE IF EXISTS t_02147;
|
||||
DROP TABLE IF EXISTS t_02147_dist;
|
||||
DROP TABLE IF EXISTS t_02147_merge;
|
||||
|
||||
CREATE TABLE t_02147 (date DateTime, v UInt32)
|
||||
ENGINE = MergeTree ORDER BY toStartOfHour(date);
|
||||
|
||||
CREATE TABLE t_02147_dist AS t_02147 ENGINE = Distributed(test_shard_localhost, currentDatabase(), t_02147);
|
||||
CREATE TABLE t_02147_merge AS t_02147 ENGINE = Merge(currentDatabase(), 't_02147');
|
||||
|
||||
SET optimize_monotonous_functions_in_order_by = 1;
|
||||
|
||||
EXPLAIN SYNTAX SELECT * FROM t_02147 ORDER BY toStartOfHour(date), v;
|
||||
EXPLAIN SYNTAX SELECT * FROM t_02147_dist ORDER BY toStartOfHour(date), v;
|
||||
EXPLAIN SYNTAX SELECT * FROM t_02147_merge ORDER BY toStartOfHour(date), v;
|
||||
|
||||
drop table t_02147;
|
||||
CREATE TABLE t_02147 (date DateTime, v UInt32) ENGINE = MergeTree ORDER BY date;
|
||||
select *, toString(t.v) as s from t_02147_merge as t order by date, s;
|
||||
@ -10,7 +10,7 @@ ${CLICKHOUSE_CLIENT} -q "create table mute_stylecheck (x UInt32) engine = Replic
|
||||
${CLICKHOUSE_CLIENT} -q "CREATE USER user_${CLICKHOUSE_DATABASE} settings database_replicated_allow_only_replicated_engine=1"
|
||||
${CLICKHOUSE_CLIENT} -q "GRANT CREATE TABLE ON ${CLICKHOUSE_DATABASE}_db.* TO user_${CLICKHOUSE_DATABASE}"
|
||||
${CLICKHOUSE_CLIENT} -q "GRANT TABLE ENGINE ON Memory, TABLE ENGINE ON MergeTree, TABLE ENGINE ON ReplicatedMergeTree TO user_${CLICKHOUSE_DATABASE}"
|
||||
${CLICKHOUSE_CLIENT} --allow_experimental_database_replicated=1 --query "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
${CLICKHOUSE_CLIENT} -q "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none --user "user_${CLICKHOUSE_DATABASE}" --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.tab_memory (x UInt32) engine = Memory;"
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none --user "user_${CLICKHOUSE_DATABASE}" -n --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.tab_mt (x UInt32) engine = MergeTree order by x;" 2>&1 | grep -o "Only tables with a Replicated engine"
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none -n --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.tab_mt (x UInt32) engine = MergeTree order by x;"
|
||||
|
||||
@ -1,4 +0,0 @@
|
||||
0
|
||||
0
|
||||
0
|
||||
0
|
||||
@ -1,10 +0,0 @@
|
||||
SET prefer_localhost_replica = 1;
|
||||
SET optimize_monotonous_functions_in_order_by = 1;
|
||||
|
||||
SELECT *
|
||||
FROM cluster(test_cluster_two_shards_localhost, system, one)
|
||||
ORDER BY toDateTime(dummy);
|
||||
|
||||
SELECT *
|
||||
FROM cluster(test_cluster_two_shards_localhost)
|
||||
ORDER BY toDateTime(dummy)
|
||||
@ -21,7 +21,6 @@ select * from t_l5ydey order by c_qv5rv;
|
||||
show create t_l5ydey;
|
||||
|
||||
-- Correct error code if creating database with the same path as table has
|
||||
set allow_experimental_database_replicated=1;
|
||||
create database local_t_l5ydey engine=Replicated('/clickhouse/tables/test_' || currentDatabase() || '/{shard}/local_t_l5ydey', '1', '1'); -- { serverError BAD_ARGUMENTS }
|
||||
|
||||
drop table local_t_l5ydey;
|
||||
|
||||
@ -8,7 +8,7 @@ db="rdb_$CLICKHOUSE_DATABASE"
|
||||
db2="${db}_2"
|
||||
db3="${db}_3"
|
||||
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
|
||||
$CLICKHOUSE_CLIENT --distributed_ddl_output_mode=none -q "create table $db.mt (n int) engine=MergeTree order by tuple()"
|
||||
$CLICKHOUSE_CLIENT --distributed_ddl_output_mode=none -q "create table $db.rmt (n int) engine=ReplicatedMergeTree order by tuple()"
|
||||
@ -16,8 +16,8 @@ $CLICKHOUSE_CLIENT --distributed_ddl_output_mode=none -q "create table $db.rmt (
|
||||
$CLICKHOUSE_CLIENT -q "insert into $db.rmt values (0), (1)"
|
||||
$CLICKHOUSE_CLIENT -q "insert into $db.mt values (0), (1)"
|
||||
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db2 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r2')"
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db3 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's2', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db2 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r2')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db3 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's2', 'r1')"
|
||||
|
||||
$CLICKHOUSE_CLIENT -q "alter table $db.mt drop partition id 'all', add column m int" 2>&1| grep -Eo "not allowed to execute ALTERs of different types" | head -1
|
||||
$CLICKHOUSE_CLIENT -q "alter table $db.rmt drop partition id 'all', add column m int" 2>&1| grep -Eo "not allowed to execute ALTERs of different types" | head -1
|
||||
|
||||
@ -7,7 +7,7 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
db="rdb_$CLICKHOUSE_DATABASE"
|
||||
|
||||
$CLICKHOUSE_CLIENT -q "system flush logs"
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
$CLICKHOUSE_CLIENT --distributed_ddl_output_mode=none -q "create table $db.t as system.query_log" # Suppress style check: current_database=$CLICKHOUSE_DATABASE
|
||||
$CLICKHOUSE_CLIENT -q "show tables from $db"
|
||||
|
||||
@ -26,8 +26,8 @@ $CLICKHOUSE_CLIENT -q "system drop database replica 's2/r1' from zkpath '/test/$
|
||||
|
||||
db2="${db}_2"
|
||||
db3="${db}_3"
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db2 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r2')"
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db3 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's2', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db2 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r2')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db3 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's2', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "system sync database replica $db"
|
||||
$CLICKHOUSE_CLIENT -q "select cluster, shard_num, replica_num, database_shard_name, database_replica_name, is_active from system.clusters where cluster='$db' and shard_num=1 and replica_num=1"
|
||||
$CLICKHOUSE_CLIENT -q "system drop database replica 's1|r1' from database $db2" 2>&1| grep -Fac "is active, cannot drop it"
|
||||
@ -56,7 +56,7 @@ $CLICKHOUSE_CLIENT --distributed_ddl_output_mode=none -q "create table $db.t2 as
|
||||
$CLICKHOUSE_CLIENT -q "show tables from $db"
|
||||
|
||||
db4="${db}_4"
|
||||
$CLICKHOUSE_CLIENT --allow_experimental_database_replicated=1 -q "create database $db4 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "create database $db4 engine=Replicated('/test/$CLICKHOUSE_DATABASE/rdb', 's1', 'r1')"
|
||||
$CLICKHOUSE_CLIENT -q "system sync database replica $db4"
|
||||
$CLICKHOUSE_CLIENT -q "select cluster, shard_num, replica_num, database_shard_name, database_replica_name, is_active from system.clusters where cluster='$db4'"
|
||||
|
||||
|
||||
@ -1,8 +1,6 @@
|
||||
-- Tags: no-parallel
|
||||
|
||||
DROP DATABASE IF EXISTS replicated_database_test;
|
||||
SET allow_experimental_database_replicated=1;
|
||||
CREATE DATABASE IF NOT EXISTS replicated_database_test ENGINE = Replicated('some/path/' || currentDatabase() || '/replicated_database_test', 'shard_1', 'replica_1') SETTINGS max_broken_tables_ratio=1;
|
||||
SELECT engine_full FROM system.databases WHERE name = 'replicated_database_test';
|
||||
DROP DATABASE IF EXISTS replicated_database_test;
|
||||
|
||||
|
||||
@ -13,7 +13,7 @@ ${CLICKHOUSE_CLIENT} -q "create table mute_stylecheck (x UInt32) engine = Replic
|
||||
${CLICKHOUSE_CLIENT} -q "CREATE USER user_${CLICKHOUSE_DATABASE} settings database_replicated_allow_replicated_engine_arguments=0"
|
||||
${CLICKHOUSE_CLIENT} -q "GRANT CREATE TABLE ON ${CLICKHOUSE_DATABASE}_db.* TO user_${CLICKHOUSE_DATABASE}"
|
||||
${CLICKHOUSE_CLIENT} -q "GRANT TABLE ENGINE ON ReplicatedMergeTree TO user_${CLICKHOUSE_DATABASE}"
|
||||
${CLICKHOUSE_CLIENT} --allow_experimental_database_replicated=1 --query "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
${CLICKHOUSE_CLIENT} -q "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none --user "user_${CLICKHOUSE_DATABASE}" -n --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.tab_rmt_ok (x UInt32) engine = ReplicatedMergeTree order by x;"
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none --user "user_${CLICKHOUSE_DATABASE}" -n --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.tab_rmt_fail (x UInt32) engine = ReplicatedMergeTree('/clickhouse/tables/$CLICKHOUSE_TEST_ZOOKEEPER_PREFIX/root/{shard}', '{replica}') order by x; -- { serverError 80 }"
|
||||
${CLICKHOUSE_CLIENT} --query "DROP DATABASE ${CLICKHOUSE_DATABASE}_db"
|
||||
|
||||
@ -9,6 +9,6 @@ ENGINE = Memory;
|
||||
INSERT INTO data_a_02187
|
||||
SELECT *
|
||||
FROM system.one
|
||||
SETTINGS max_block_size = '1', min_insert_block_size_rows = '65536', min_insert_block_size_bytes = '0', max_insert_threads = '0', max_threads = '3', receive_timeout = '10', receive_data_timeout_ms = '10000', connections_with_failover_max_tries = '0', extremes = '1', use_uncompressed_cache = '0', optimize_move_to_prewhere = '1', optimize_move_to_prewhere_if_final = '0', replication_alter_partitions_sync = '2', totals_mode = 'before_having', allow_suspicious_low_cardinality_types = '1', compile_expressions = '1', min_count_to_compile_expression = '0', group_by_two_level_threshold = '100', distributed_aggregation_memory_efficient = '0', distributed_group_by_no_merge = '1', optimize_distributed_group_by_sharding_key = '1', optimize_skip_unused_shards = '1', optimize_skip_unused_shards_rewrite_in = '1', force_optimize_skip_unused_shards = '2', optimize_skip_unused_shards_nesting = '1', force_optimize_skip_unused_shards_nesting = '2', merge_tree_min_rows_for_concurrent_read = '10000', force_primary_key = '1', network_compression_method = 'ZSTD', network_zstd_compression_level = '7', log_queries = '0', log_queries_min_type = 'QUERY_FINISH', distributed_product_mode = 'local', insert_quorum = '2', insert_quorum_timeout = '0', insert_quorum_parallel = '0', select_sequential_consistency = '1', join_use_nulls = '1', any_join_distinct_right_table_keys = '1', preferred_max_column_in_block_size_bytes = '32', distributed_foreground_insert = '1', insert_allow_materialized_columns = '1', use_index_for_in_with_subqueries = '1', joined_subquery_requires_alias = '0', empty_result_for_aggregation_by_empty_set = '1', allow_suspicious_codecs = '1', query_profiler_real_time_period_ns = '0', query_profiler_cpu_time_period_ns = '0', opentelemetry_start_trace_probability = '1', max_rows_to_read = '1000000', read_overflow_mode = 'break', max_rows_to_group_by = '10', group_by_overflow_mode = 'any', max_rows_to_sort = '100', sort_overflow_mode = 'break', max_result_rows = '10', max_execution_time = '3', max_execution_speed = '1', max_bytes_in_join = '100', join_algorithm = 'partial_merge', max_memory_usage = '1099511627776', log_query_threads = '1', send_logs_level = 'fatal', enable_optimize_predicate_expression = '1', prefer_localhost_replica = '1', optimize_read_in_order = '1', optimize_aggregation_in_order = '1', read_in_order_two_level_merge_threshold = '1', allow_introspection_functions = '1', check_query_single_value_result = '1', allow_experimental_live_view = '1', default_table_engine = 'Memory', mutations_sync = '2', convert_query_to_cnf = '0', optimize_arithmetic_operations_in_aggregate_functions = '1', optimize_duplicate_order_by_and_distinct = '0', optimize_multiif_to_if = '0', optimize_monotonous_functions_in_order_by = '1', optimize_functions_to_subcolumns = '1', optimize_using_constraints = '1', optimize_substitute_columns = '1', optimize_append_index = '1', transform_null_in = '1', data_type_default_nullable = '1', cast_keep_nullable = '1', cast_ipv4_ipv6_default_on_conversion_error = '0', system_events_show_zero_values = '1', enable_global_with_statement = '1', optimize_on_insert = '0', optimize_rewrite_sum_if_to_count_if = '1', distributed_ddl_output_mode = 'throw', union_default_mode = 'ALL', optimize_aggregators_of_group_by_keys = '1', optimize_group_by_function_keys = '1', short_circuit_function_evaluation = 'enable', async_insert = '1', enable_filesystem_cache = '0', allow_deprecated_database_ordinary = '1', allow_deprecated_syntax_for_merge_tree = '1', allow_experimental_nlp_functions = '1', allow_experimental_object_type = '1', allow_experimental_map_type = '1', optimize_use_projections = '1', input_format_null_as_default = '1', input_format_ipv4_default_on_conversion_error = '0', input_format_ipv6_default_on_conversion_error = '0', output_format_json_named_tuples_as_objects = '1', output_format_write_statistics = '0', output_format_pretty_row_numbers = '1';
|
||||
SETTINGS max_block_size = '1', min_insert_block_size_rows = '65536', min_insert_block_size_bytes = '0', max_insert_threads = '0', max_threads = '3', receive_timeout = '10', receive_data_timeout_ms = '10000', connections_with_failover_max_tries = '0', extremes = '1', use_uncompressed_cache = '0', optimize_move_to_prewhere = '1', optimize_move_to_prewhere_if_final = '0', replication_alter_partitions_sync = '2', totals_mode = 'before_having', allow_suspicious_low_cardinality_types = '1', compile_expressions = '1', min_count_to_compile_expression = '0', group_by_two_level_threshold = '100', distributed_aggregation_memory_efficient = '0', distributed_group_by_no_merge = '1', optimize_distributed_group_by_sharding_key = '1', optimize_skip_unused_shards = '1', optimize_skip_unused_shards_rewrite_in = '1', force_optimize_skip_unused_shards = '2', optimize_skip_unused_shards_nesting = '1', force_optimize_skip_unused_shards_nesting = '2', merge_tree_min_rows_for_concurrent_read = '10000', force_primary_key = '1', network_compression_method = 'ZSTD', network_zstd_compression_level = '7', log_queries = '0', log_queries_min_type = 'QUERY_FINISH', distributed_product_mode = 'local', insert_quorum = '2', insert_quorum_timeout = '0', insert_quorum_parallel = '0', select_sequential_consistency = '1', join_use_nulls = '1', any_join_distinct_right_table_keys = '1', preferred_max_column_in_block_size_bytes = '32', distributed_foreground_insert = '1', insert_allow_materialized_columns = '1', use_index_for_in_with_subqueries = '1', joined_subquery_requires_alias = '0', empty_result_for_aggregation_by_empty_set = '1', allow_suspicious_codecs = '1', query_profiler_real_time_period_ns = '0', query_profiler_cpu_time_period_ns = '0', opentelemetry_start_trace_probability = '1', max_rows_to_read = '1000000', read_overflow_mode = 'break', max_rows_to_group_by = '10', group_by_overflow_mode = 'any', max_rows_to_sort = '100', sort_overflow_mode = 'break', max_result_rows = '10', max_execution_time = '3', max_execution_speed = '1', max_bytes_in_join = '100', join_algorithm = 'partial_merge', max_memory_usage = '1099511627776', log_query_threads = '1', send_logs_level = 'fatal', enable_optimize_predicate_expression = '1', prefer_localhost_replica = '1', optimize_read_in_order = '1', optimize_aggregation_in_order = '1', read_in_order_two_level_merge_threshold = '1', allow_introspection_functions = '1', check_query_single_value_result = '1', allow_experimental_live_view = '1', default_table_engine = 'Memory', mutations_sync = '2', convert_query_to_cnf = '0', optimize_arithmetic_operations_in_aggregate_functions = '1', optimize_duplicate_order_by_and_distinct = '0', optimize_multiif_to_if = '0', optimize_functions_to_subcolumns = '1', optimize_using_constraints = '1', optimize_substitute_columns = '1', optimize_append_index = '1', transform_null_in = '1', data_type_default_nullable = '1', cast_keep_nullable = '1', cast_ipv4_ipv6_default_on_conversion_error = '0', system_events_show_zero_values = '1', enable_global_with_statement = '1', optimize_on_insert = '0', optimize_rewrite_sum_if_to_count_if = '1', distributed_ddl_output_mode = 'throw', union_default_mode = 'ALL', optimize_aggregators_of_group_by_keys = '1', optimize_group_by_function_keys = '1', short_circuit_function_evaluation = 'enable', async_insert = '1', enable_filesystem_cache = '0', allow_deprecated_database_ordinary = '1', allow_deprecated_syntax_for_merge_tree = '1', allow_experimental_nlp_functions = '1', allow_experimental_object_type = '1', allow_experimental_map_type = '1', optimize_use_projections = '1', input_format_null_as_default = '1', input_format_ipv4_default_on_conversion_error = '0', input_format_ipv6_default_on_conversion_error = '0', output_format_json_named_tuples_as_objects = '1', output_format_write_statistics = '0', output_format_pretty_row_numbers = '1';
|
||||
|
||||
DROP TABLE data_a_02187;
|
||||
|
||||
@ -1,3 +1,3 @@
|
||||
select 1 order by 1 with fill step 1
|
||||
SELECT id, untuple(id) FROM id
|
||||
SELECT id, mannWhitneyUTest(id) FROM id
|
||||
SELECT 1 IS NULL
|
||||
|
||||
@ -7,5 +7,5 @@ CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
obf="$CLICKHOUSE_FORMAT --obfuscate"
|
||||
|
||||
echo "select 1 order by 1 with fill step 1" | $obf
|
||||
echo "SELECT id, untuple(id) FROM id" | $obf
|
||||
echo "SELECT id, mannWhitneyUTest(id) FROM id" | $obf
|
||||
echo "SELECT 1 IS NULL" | $obf
|
||||
|
||||
@ -1,26 +1,38 @@
|
||||
ALTER TABLE wrong_metadata RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0;
|
||||
SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
~~~~~~~
|
||||
INSERT INTO wrong_metadata VALUES (4, 5, 6);
|
||||
SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
{"a1":"4","b1":"5","c":"6"}
|
||||
~~~~~~~
|
||||
ALTER TABLE wrong_metadata RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0;
|
||||
INSERT INTO wrong_metadata VALUES (7, 8, 9);
|
||||
SELECT * FROM wrong_metadata ORDER by a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
{"a1":"4","b1":"5","c":"6"}
|
||||
{"a1":"7","b1":"8","c":"9"}
|
||||
~~~~~~~
|
||||
SYSTEM START MERGES wrong_metadata;
|
||||
SYSTEM SYNC REPLICA wrong_metadata;
|
||||
SELECT * FROM wrong_metadata order by a FORMAT JSONEachRow;
|
||||
{"b":"1","a":"2","c":"3"}
|
||||
{"b":"4","a":"5","c":"6"}
|
||||
{"b":"7","a":"8","c":"9"}
|
||||
~~~~~~~
|
||||
ALTER TABLE wrong_metadata_compact RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0;
|
||||
SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
~~~~~~~
|
||||
INSERT INTO wrong_metadata_compact VALUES (4, 5, 6);
|
||||
SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
{"a1":"4","b1":"5","c":"6"}
|
||||
~~~~~~~
|
||||
ALTER TABLE wrong_metadata_compact RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0;
|
||||
INSERT INTO wrong_metadata_compact VALUES (7, 8, 9);
|
||||
SELECT * FROM wrong_metadata_compact ORDER by a1 FORMAT JSONEachRow;
|
||||
{"a1":"1","b1":"2","c":"3"}
|
||||
{"a1":"4","b1":"5","c":"6"}
|
||||
{"a1":"7","b1":"8","c":"9"}
|
||||
~~~~~~~
|
||||
SYSTEM START MERGES wrong_metadata_compact;
|
||||
SYSTEM SYNC REPLICA wrong_metadata_compact;
|
||||
SELECT * FROM wrong_metadata_compact order by a FORMAT JSONEachRow;
|
||||
{"b":"1","a":"2","c":"3"}
|
||||
{"b":"4","a":"5","c":"6"}
|
||||
{"b":"7","a":"8","c":"9"}
|
||||
~~~~~~~
|
||||
|
||||
@ -3,141 +3,101 @@
|
||||
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
# shellcheck source=../shell_config.sh
|
||||
. "$CUR_DIR"/../shell_config.sh
|
||||
# shellcheck source=./mergetree_mutations.lib
|
||||
. "$CUR_DIR"/mergetree_mutations.lib
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS wrong_metadata"
|
||||
function wait_column()
|
||||
{
|
||||
local table=$1 && shift
|
||||
local column=$1 && shift
|
||||
|
||||
$CLICKHOUSE_CLIENT -n --query="CREATE TABLE wrong_metadata(
|
||||
a UInt64,
|
||||
b UInt64,
|
||||
c UInt64
|
||||
)
|
||||
ENGINE ReplicatedMergeTree('/test/{database}/tables/wrong_metadata', '1')
|
||||
ORDER BY tuple()
|
||||
SETTINGS min_bytes_for_wide_part = 0"
|
||||
for _ in {1..60}; do
|
||||
result=$($CLICKHOUSE_CLIENT --query "SHOW CREATE TABLE $table")
|
||||
if [[ $result == *"$column"* ]]; then
|
||||
return 0
|
||||
fi
|
||||
sleep 0.1
|
||||
done
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata VALUES (1, 2, 3)"
|
||||
echo "[$table] Cannot wait for column to appear" >&2
|
||||
return 1
|
||||
}
|
||||
function wait_mutation_loaded()
|
||||
{
|
||||
local table=$1 && shift
|
||||
local expr=$1 && shift
|
||||
|
||||
for _ in {1..60}; do
|
||||
result=$($CLICKHOUSE_CLIENT --query "SELECT * FROM system.mutations WHERE table = '$table' AND database='$CLICKHOUSE_DATABASE'")
|
||||
if [[ $result == *"$expr"* ]]; then
|
||||
return 0
|
||||
fi
|
||||
sleep 0.1
|
||||
done
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM STOP MERGES wrong_metadata"
|
||||
echo "[$table] Cannot wait mutation $expr" >&2
|
||||
return 1
|
||||
}
|
||||
|
||||
declare -A tables
|
||||
tables["wrong_metadata"]="min_bytes_for_wide_part = 0"
|
||||
tables["wrong_metadata_compact"]="min_bytes_for_wide_part = 10000000"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="ALTER TABLE wrong_metadata RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0"
|
||||
for table in "${!tables[@]}"; do
|
||||
settings="${tables[$table]}"
|
||||
|
||||
counter=0 retries=60
|
||||
I=0
|
||||
while [[ $counter -lt $retries ]]; do
|
||||
I=$((I + 1))
|
||||
result=$($CLICKHOUSE_CLIENT --query "SHOW CREATE TABLE wrong_metadata")
|
||||
if [[ $result == *"\`a1\` UInt64"* ]]; then
|
||||
break;
|
||||
fi
|
||||
sleep 0.1
|
||||
((++counter))
|
||||
done
|
||||
$CLICKHOUSE_CLIENT -n --query="
|
||||
DROP TABLE IF EXISTS $table;
|
||||
|
||||
CREATE TABLE $table(
|
||||
a UInt64,
|
||||
b UInt64,
|
||||
c UInt64
|
||||
)
|
||||
ENGINE ReplicatedMergeTree('/test/{database}/tables/$table', '1')
|
||||
ORDER BY tuple()
|
||||
SETTINGS $settings;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow"
|
||||
INSERT INTO $table VALUES (1, 2, 3);
|
||||
SYSTEM STOP MERGES $table;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
-- { echoOn }
|
||||
SELECT 'ECHO_ALIGNMENT_FIX' FORMAT Null;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata VALUES (4, 5, 6)"
|
||||
ALTER TABLE $table RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0;
|
||||
"
|
||||
|
||||
wait_column "$table" "\`a1\` UInt64" || exit 2
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata ORDER BY a1 FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
$CLICKHOUSE_CLIENT -n --query="
|
||||
-- { echoOn }
|
||||
SELECT 'ECHO_ALIGNMENT_FIX' FORMAT Null;
|
||||
|
||||
SELECT * FROM $table ORDER BY a1 FORMAT JSONEachRow;
|
||||
INSERT INTO $table VALUES (4, 5, 6);
|
||||
SELECT * FROM $table ORDER BY a1 FORMAT JSONEachRow;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="ALTER TABLE wrong_metadata RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0"
|
||||
ALTER TABLE $table RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0;
|
||||
"
|
||||
|
||||
counter=0 retries=60
|
||||
I=0
|
||||
while [[ $counter -lt $retries ]]; do
|
||||
I=$((I + 1))
|
||||
result=$($CLICKHOUSE_CLIENT --query "SELECT * FROM system.mutations WHERE table = 'wrong_metadata' AND database='${CLICKHOUSE_DATABASE}'")
|
||||
if [[ $result == *"b1 TO a"* ]]; then
|
||||
break;
|
||||
fi
|
||||
sleep 0.1
|
||||
((++counter))
|
||||
done
|
||||
wait_mutation_loaded "$table" "b1 TO a" || exit 2
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata VALUES (7, 8, 9)"
|
||||
$CLICKHOUSE_CLIENT -n --query="
|
||||
-- { echoOn }
|
||||
SELECT 'ECHO_ALIGNMENT_FIX' FORMAT Null;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata ORDER by a1 FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
INSERT INTO $table VALUES (7, 8, 9);
|
||||
SELECT * FROM $table ORDER by a1 FORMAT JSONEachRow;
|
||||
SYSTEM START MERGES $table;
|
||||
SYSTEM SYNC REPLICA $table;
|
||||
"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM START MERGES wrong_metadata"
|
||||
wait_for_all_mutations "$table"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM SYNC REPLICA wrong_metadata"
|
||||
$CLICKHOUSE_CLIENT -n --query="
|
||||
-- { echoOn }
|
||||
SELECT 'ECHO_ALIGNMENT_FIX' FORMAT Null;
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata order by a FORMAT JSONEachRow"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS wrong_metadata"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS wrong_metadata_compact"
|
||||
|
||||
$CLICKHOUSE_CLIENT -n --query="CREATE TABLE wrong_metadata_compact(
|
||||
a UInt64,
|
||||
b UInt64,
|
||||
c UInt64
|
||||
)
|
||||
ENGINE ReplicatedMergeTree('/test/{database}/tables/wrong_metadata_compact', '1')
|
||||
ORDER BY tuple()
|
||||
SETTINGS min_bytes_for_wide_part = 10000000"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata_compact VALUES (1, 2, 3)"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM STOP MERGES wrong_metadata_compact"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="ALTER TABLE wrong_metadata_compact RENAME COLUMN a TO a1, RENAME COLUMN b to b1 SETTINGS replication_alter_partitions_sync = 0"
|
||||
|
||||
counter=0 retries=60
|
||||
I=0
|
||||
while [[ $counter -lt $retries ]]; do
|
||||
I=$((I + 1))
|
||||
result=$($CLICKHOUSE_CLIENT --query "SHOW CREATE TABLE wrong_metadata_compact")
|
||||
if [[ $result == *"\`a1\` UInt64"* ]]; then
|
||||
break;
|
||||
fi
|
||||
sleep 0.1
|
||||
((++counter))
|
||||
done
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata_compact VALUES (4, 5, 6)"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata_compact ORDER BY a1 FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="ALTER TABLE wrong_metadata_compact RENAME COLUMN a1 TO b, RENAME COLUMN b1 to a SETTINGS replication_alter_partitions_sync = 0"
|
||||
|
||||
counter=0 retries=60
|
||||
I=0
|
||||
while [[ $counter -lt $retries ]]; do
|
||||
I=$((I + 1))
|
||||
result=$($CLICKHOUSE_CLIENT --query "SELECT * FROM system.mutations WHERE table = 'wrong_metadata_compact' AND database='${CLICKHOUSE_DATABASE}'")
|
||||
if [[ $result == *"b1 TO a"* ]]; then
|
||||
break;
|
||||
fi
|
||||
sleep 0.1
|
||||
((++counter))
|
||||
done
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="INSERT INTO wrong_metadata_compact VALUES (7, 8, 9)"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata_compact ORDER by a1 FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM START MERGES wrong_metadata_compact"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SYSTEM SYNC REPLICA wrong_metadata_compact"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="SELECT * FROM wrong_metadata_compact order by a FORMAT JSONEachRow"
|
||||
$CLICKHOUSE_CLIENT --query="SELECT '~~~~~~~'"
|
||||
|
||||
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS wrong_metadata_compact"
|
||||
SELECT * FROM $table order by a FORMAT JSONEachRow;
|
||||
"
|
||||
done |& grep -v -F -x -e '-- { echoOn }' -e " SELECT 'ECHO_ALIGNMENT_FIX' FORMAT Null;"
|
||||
|
||||
@ -1,7 +1,5 @@
|
||||
-- Tags: no-parallel
|
||||
|
||||
SET allow_experimental_database_replicated=1;
|
||||
|
||||
DROP DATABASE IF EXISTS replicated_database_params;
|
||||
|
||||
CREATE DATABASE replicated_database_params ENGINE = Replicated('some/path/' || currentDatabase() || '/replicated_database_params');
|
||||
|
||||
@ -1,4 +1,3 @@
|
||||
-- Tags: no-parallel
|
||||
|
||||
set allow_experimental_database_replicated=1;
|
||||
create database replicated_db_no_args engine=Replicated; -- { serverError BAD_ARGUMENTS }
|
||||
|
||||
@ -8,7 +8,7 @@ CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
|
||||
# shellcheck source=../shell_config.sh
|
||||
. "$CURDIR"/../shell_config.sh
|
||||
|
||||
${CLICKHOUSE_CLIENT} --allow_experimental_database_replicated=1 --query "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
${CLICKHOUSE_CLIENT} --query "CREATE DATABASE ${CLICKHOUSE_DATABASE}_db engine = Replicated('/clickhouse/databases/${CLICKHOUSE_TEST_ZOOKEEPER_PREFIX}/${CLICKHOUSE_DATABASE}_db', '{shard}', '{replica}')"
|
||||
# Non-replicated engines are allowed
|
||||
${CLICKHOUSE_CLIENT} --distributed_ddl_output_mode=none --query "CREATE TABLE ${CLICKHOUSE_DATABASE}_db.test (id UInt64) ENGINE = MergeTree() ORDER BY id AS SELECT 1"
|
||||
# Replicated storafes are forbidden
|
||||
|
||||
@ -1,2 +1 @@
|
||||
1
|
||||
1
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue
Block a user