thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-23 08:02:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'upstream/master' into group_by_all

Browse Source
This commit is contained in:
taofengliu 2022-11-02 23:08:52 +08:00
commit e08c33ac85
15 changed files with 255 additions and 207 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.github/workflows/cancel.yml vendored
View File

@ -6,7 +6,7 @@ env:
on: # yamllint disable-line rule:truthy
workflow_run:
workflows: ["PullRequestCI", "ReleaseCI", "DocsCheck", "BackportPR"]
workflows: ["PullRequestCI", "ReleaseBranchCI", "DocsCheck", "BackportPR"]
types:
- requested
jobs:

2
docs/en/development/build.md
View File

@ -105,7 +105,7 @@ ninja
Example for Fedora Rawhide:
``` bash
sudo yum update
yum --nogpg install git cmake make clang-c++ python3
sudo yum --nogpg install git cmake make clang python3 ccache
git clone --recursive https://github.com/ClickHouse/ClickHouse.git
mkdir build && cd build
cmake ../ClickHouse

18
docs/en/sql-reference/statements/alter/projection.md
View File

@ -7,18 +7,26 @@ title: "Manipulating Projections"
The following operations with [projections](../../../engines/table-engines/mergetree-family/mergetree.md#projections) are available:
- `ALTER TABLE [db].name ADD PROJECTION name ( SELECT <COLUMN LIST EXPR> [GROUP BY] [ORDER BY] )` - Adds projection description to tables metadata.
## ADD PROJECTION
- `ALTER TABLE [db].name DROP PROJECTION name` - Removes projection description from tables metadata and deletes projection files from disk. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
`ALTER TABLE [db].name ADD PROJECTION name ( SELECT <COLUMN LIST EXPR> [GROUP BY] [ORDER BY] )` - Adds projection description to tables metadata.
- `ALTER TABLE [db.]table MATERIALIZE PROJECTION name IN PARTITION partition_name` - The query rebuilds the projection `name` in the partition `partition_name`. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
## DROP PROJECTION
- `ALTER TABLE [db.]table CLEAR PROJECTION name IN PARTITION partition_name` - Deletes projection files from disk without removing description. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
`ALTER TABLE [db].name DROP PROJECTION name` - Removes projection description from tables metadata and deletes projection files from disk. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
## MATERIALIZE PROJECTION
`ALTER TABLE [db.]table MATERIALIZE PROJECTION name IN PARTITION partition_name` - The query rebuilds the projection `name` in the partition `partition_name`. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
## CLEAR PROJECTION
`ALTER TABLE [db.]table CLEAR PROJECTION name IN PARTITION partition_name` - Deletes projection files from disk without removing description. Implemented as a [mutation](../../../sql-reference/statements/alter/index.md#mutations).
The commands `ADD`, `DROP` and `CLEAR` are lightweight in a sense that they only change metadata or remove files.
Also, they are replicated, syncing projections metadata via ZooKeeper.
Also, they are replicated, syncing projections metadata via ClickHouse Keeper or ZooKeeper.
:::note
Projection manipulation is supported only for tables with [`*MergeTree`](../../../engines/table-engines/mergetree-family/mergetree.md) engine (including [replicated](../../../engines/table-engines/mergetree-family/replication.md) variants).

2
docs/en/sql-reference/statements/select/intersect.md
View File

@ -7,7 +7,7 @@ sidebar_label: INTERSECT
The `INTERSECT` clause returns only those rows that result from both the first and the second queries. The queries must match the number of columns, order, and type. The result of `INTERSECT` can contain duplicate rows.
Multiple `INTERSECT` statements are executes left to right if parenthesis are not specified. The `INTERSECT` operator has a higher priority than the `UNION` and `EXCEPT` clause.
Multiple `INTERSECT` statements are executed left to right if parentheses are not specified. The `INTERSECT` operator has a higher priority than the `UNION` and `EXCEPT` clauses.
``` sql

4
src/Columns/IColumn.h
View File

@ -85,8 +85,8 @@ public:
[[nodiscard]] virtual MutablePtr cloneEmpty() const { return cloneResized(0); }
/// Creates column with the same type and specified size.
/// If size is less current size, then data is cut.
/// If size is greater, than default values are appended.
/// If size is less than current size, then data is cut.
/// If size is greater, then default values are appended.
[[nodiscard]] virtual MutablePtr cloneResized(size_t /*size*/) const { throw Exception(ErrorCodes::NOT_IMPLEMENTED, "Cannot cloneResized() column {}", getName()); }
/// Returns number of values in column.

50
src/Formats/newLineSegmentationEngine.cpp Normal file
View File

@ -0,0 +1,50 @@
#include <Formats/newLineSegmentationEngine.h>
#include <IO/ReadHelpers.h>
#include <base/find_symbols.h>
namespace DB
{
namespace ErrorCodes
{
extern const int LOGICAL_ERROR;
}
std::pair<bool, size_t> newLineFileSegmentationEngine(ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t max_rows)
{
char * pos = in.position();
bool need_more_data = true;
size_t number_of_rows = 0;
while (loadAtPosition(in, memory, pos) && need_more_data)
{
pos = find_first_symbols<'\r', '\n'>(pos, in.buffer().end());
if (pos > in.buffer().end())
throw Exception("Position in buffer is out of bounds. There must be a bug.", ErrorCodes::LOGICAL_ERROR);
else if (pos == in.buffer().end())
continue;
++number_of_rows;
if ((memory.size() + static_cast<size_t>(pos - in.position()) >= min_bytes) || (number_of_rows == max_rows))
need_more_data = false;
if (*pos == '\n')
{
++pos;
if (loadAtPosition(in, memory, pos) && *pos == '\r')
++pos;
}
else if (*pos == '\r')
{
++pos;
if (loadAtPosition(in, memory, pos) && *pos == '\n')
++pos;
}
}
saveUpToPosition(in, memory, pos);
return {loadAtPosition(in, memory, pos), number_of_rows};
}
}

9
src/Formats/newLineSegmentationEngine.h Normal file
View File

@ -0,0 +1,9 @@
#pragma once
#include <IO/ReadBuffer.h>
#include <IO/BufferWithOwnMemory.h>
namespace DB
{
std::pair<bool, size_t> newLineFileSegmentationEngine(ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t max_rows);
}

2
src/Formats/registerFormats.cpp
View File

@ -18,6 +18,7 @@ void registerFileSegmentationEngineJSONCompactEachRow(FormatFactory & factory);
#if USE_HIVE
void registerFileSegmentationEngineHiveText(FormatFactory & factory);
#endif
void registerFileSegmentationEngineLineAsString(FormatFactory & factory);
/// Formats for both input/output.
@ -153,6 +154,7 @@ void registerFormats()
#if USE_HIVE
registerFileSegmentationEngineHiveText(factory);
#endif
registerFileSegmentationEngineLineAsString(factory);
registerInputFormatNative(factory);

8
src/Processors/Formats/Impl/LineAsStringRowInputFormat.cpp
View File

@ -1,5 +1,5 @@
#include <Processors/Formats/Impl/LineAsStringRowInputFormat.h>
#include <Formats/JSONUtils.h>
#include <Formats/newLineSegmentationEngine.h>
#include <base/find_symbols.h>
#include <IO/ReadHelpers.h>
#include <Columns/ColumnString.h>
@ -63,6 +63,12 @@ void registerInputFormatLineAsString(FormatFactory & factory)
});
}
void registerFileSegmentationEngineLineAsString(FormatFactory & factory)
{
factory.registerFileSegmentationEngine("LineAsString", &newLineFileSegmentationEngine);
}
void registerLineAsStringSchemaReader(FormatFactory & factory)
{
factory.registerExternalSchemaReader("LineAsString", [](

40
src/Processors/Formats/Impl/RegexpRowInputFormat.cpp
View File

@ -3,6 +3,7 @@
#include <Processors/Formats/Impl/RegexpRowInputFormat.h>
#include <DataTypes/Serializations/SerializationNullable.h>
#include <Formats/EscapingRuleUtils.h>
#include <Formats/newLineSegmentationEngine.h>
#include <IO/ReadHelpers.h>
namespace DB
@ -178,46 +179,9 @@ void registerInputFormatRegexp(FormatFactory & factory)
});
}
static std::pair<bool, size_t> fileSegmentationEngineRegexpImpl(ReadBuffer & in, DB::Memory<> & memory, size_t min_bytes, size_t max_rows)
{
char * pos = in.position();
bool need_more_data = true;
size_t number_of_rows = 0;
while (loadAtPosition(in, memory, pos) && need_more_data)
{
pos = find_first_symbols<'\r', '\n'>(pos, in.buffer().end());
if (pos > in.buffer().end())
throw Exception("Position in buffer is out of bounds. There must be a bug.", ErrorCodes::LOGICAL_ERROR);
else if (pos == in.buffer().end())
continue;
++number_of_rows;
if ((memory.size() + static_cast<size_t>(pos - in.position()) >= min_bytes) || (number_of_rows == max_rows))
need_more_data = false;
if (*pos == '\n')
{
++pos;
if (loadAtPosition(in, memory, pos) && *pos == '\r')
++pos;
}
else if (*pos == '\r')
{
++pos;
if (loadAtPosition(in, memory, pos) && *pos == '\n')
++pos;
}
}
saveUpToPosition(in, memory, pos);
return {loadAtPosition(in, memory, pos), number_of_rows};
}
void registerFileSegmentationEngineRegexp(FormatFactory & factory)
{
factory.registerFileSegmentationEngine("Regexp", &fileSegmentationEngineRegexpImpl);
factory.registerFileSegmentationEngine("Regexp", &newLineFileSegmentationEngine);
}
void registerRegexpSchemaReader(FormatFactory & factory)

2
tests/ci/cancel_and_rerun_workflow_lambda/app.py
View File

@ -15,7 +15,7 @@ import boto3 # type: ignore
NEED_RERUN_OR_CANCELL_WORKFLOWS = {
"PullRequestCI",
"DocsCheck",
"DocsRelease",
"DocsReleaseChecks",
"BackportPR",
}

6
tests/ci/workflow_approve_rerun_lambda/app.py
View File

@ -61,11 +61,11 @@ TRUSTED_WORKFLOW_IDS = {
NEED_RERUN_WORKFLOWS = {
"BackportPR",
"Docs",
"DocsRelease",
"DocsCheck",
"DocsReleaseChecks",
"MasterCI",
"PullRequestCI",
"ReleaseCI",
"ReleaseBranchCI",
}
# Individual trusted contirbutors who are not in any trusted organization.

9
tests/performance/line_as_string_parsing.xml Normal file
View File

@ -0,0 +1,9 @@
<test>
<fill_query>INSERT INTO FUNCTION file(test_line_as_string.tsv) SELECT randomString(1000) FROM numbers(1000000) SETTINGS engine_file_truncate_on_insert=1</fill_query>
<query>SELECT * FROM file(test_line_as_string.tsv, LineAsString) FORMAT Null</query>
<drop_query>INSERT INTO FUNCTION file(test_line_as_string.tsv) SELECT * FROM numbers(0) SETTINGS engine_file_truncate_on_insert=1</drop_query>
</test>

154
tests/queries/0_stateless/02458_datediff_date32.reference
View File

@ -1,169 +1,169 @@
-- { echo }
-- Date32 vs Date32
SELECT dateDiff('second', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('second', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('minute', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('hour', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDate32('1927-01-01'), toDate32('1927-01-08'));
SELECT dateDiff('week', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-08', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDate32('1927-01-01'), toDate32('1927-02-01'));
SELECT dateDiff('month', toDate32('1927-01-01', 'UTC'), toDate32('1927-02-01', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDate32('1927-01-01'), toDate32('1927-04-01'));
SELECT dateDiff('quarter', toDate32('1927-01-01', 'UTC'), toDate32('1927-04-01', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDate32('1927-01-01'), toDate32('1928-01-01'));
SELECT dateDiff('year', toDate32('1927-01-01', 'UTC'), toDate32('1928-01-01', 'UTC'), 'UTC');
1
-- With DateTime64
-- Date32 vs DateTime64
SELECT dateDiff('second', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('second', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('minute', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('hour', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDate32('1927-01-01'), toDateTime64('1927-01-08 00:00:00', 3));
SELECT dateDiff('week', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-08 00:00:00', 3, 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDate32('1927-01-01'), toDateTime64('1927-02-01 00:00:00', 3));
SELECT dateDiff('month', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-02-01 00:00:00', 3, 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDate32('1927-01-01'), toDateTime64('1927-04-01 00:00:00', 3));
SELECT dateDiff('quarter', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-04-01 00:00:00', 3, 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDate32('1927-01-01'), toDateTime64('1928-01-01 00:00:00', 3));
SELECT dateDiff('year', toDate32('1927-01-01', 'UTC'), toDateTime64('1928-01-01 00:00:00', 3, 'UTC'), 'UTC');
1
-- DateTime64 vs Date32
SELECT dateDiff('second', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('second', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('minute', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('hour', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-08'));
SELECT dateDiff('week', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-08', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-02-01'));
SELECT dateDiff('month', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-02-01', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-04-01'));
SELECT dateDiff('quarter', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-04-01', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1928-01-01'));
SELECT dateDiff('year', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1928-01-01', 'UTC'), 'UTC');
1
-- With DateTime
-- Date32 vs DateTime
SELECT dateDiff('second', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('second', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('minute', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('hour', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDate32('2015-08-18'), toDateTime('2015-08-25 00:00:00'));
SELECT dateDiff('week', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-25 00:00:00', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDate32('2015-08-18'), toDateTime('2015-09-18 00:00:00'));
SELECT dateDiff('month', toDate32('2015-08-18', 'UTC'), toDateTime('2015-09-18 00:00:00', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDate32('2015-08-18'), toDateTime('2015-11-18 00:00:00'));
SELECT dateDiff('quarter', toDate32('2015-08-18', 'UTC'), toDateTime('2015-11-18 00:00:00', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDate32('2015-08-18'), toDateTime('2016-08-18 00:00:00'));
SELECT dateDiff('year', toDate32('2015-08-18', 'UTC'), toDateTime('2016-08-18 00:00:00', 'UTC'), 'UTC');
1
-- DateTime vs Date32
SELECT dateDiff('second', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('second', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('minute', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('hour', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-25'));
SELECT dateDiff('week', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-25', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDateTime('2015-08-18 00:00:00'), toDate32('2015-09-18'));
SELECT dateDiff('month', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-09-18', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDateTime('2015-08-18 00:00:00'), toDate32('2015-11-18'));
SELECT dateDiff('quarter', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-11-18', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDateTime('2015-08-18 00:00:00'), toDate32('2016-08-18'));
SELECT dateDiff('year', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2016-08-18', 'UTC'), 'UTC');
1
-- With Date
-- Date32 vs Date
SELECT dateDiff('second', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('second', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('minute', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('hour', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDate32('2015-08-18'), toDate('2015-08-25'));
SELECT dateDiff('week', toDate32('2015-08-18', 'UTC'), toDate('2015-08-25', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDate32('2015-08-18'), toDate('2015-09-18'));
SELECT dateDiff('month', toDate32('2015-08-18', 'UTC'), toDate('2015-09-18', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDate32('2015-08-18'), toDate('2015-11-18'));
SELECT dateDiff('quarter', toDate32('2015-08-18', 'UTC'), toDate('2015-11-18', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDate32('2015-08-18'), toDate('2016-08-18'));
SELECT dateDiff('year', toDate32('2015-08-18', 'UTC'), toDate('2016-08-18', 'UTC'), 'UTC');
1
-- Date vs Date32
SELECT dateDiff('second', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('second', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
86400
SELECT dateDiff('minute', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('minute', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
1440
SELECT dateDiff('hour', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('hour', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
24
SELECT dateDiff('day', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('day', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
1
SELECT dateDiff('week', toDate('2015-08-18'), toDate32('2015-08-25'));
SELECT dateDiff('week', toDate('2015-08-18', 'UTC'), toDate32('2015-08-25', 'UTC'), 'UTC');
1
SELECT dateDiff('month', toDate('2015-08-18'), toDate32('2015-09-18'));
SELECT dateDiff('month', toDate('2015-08-18', 'UTC'), toDate32('2015-09-18', 'UTC'), 'UTC');
1
SELECT dateDiff('quarter', toDate('2015-08-18'), toDate32('2015-11-18'));
SELECT dateDiff('quarter', toDate('2015-08-18', 'UTC'), toDate32('2015-11-18', 'UTC'), 'UTC');
1
SELECT dateDiff('year', toDate('2015-08-18'), toDate32('2016-08-18'));
SELECT dateDiff('year', toDate('2015-08-18', 'UTC'), toDate32('2016-08-18', 'UTC'), 'UTC');
1
-- Const vs non-const columns
SELECT dateDiff('day', toDate32('1927-01-01'), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDate32('1927-01-01'), materialize(toDateTime64('1927-01-02 00:00:00', 3)));
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), materialize(toDateTime64('1927-01-02 00:00:00', 3, 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDate32('2015-08-18'), materialize(toDateTime('2015-08-19 00:00:00')));
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), materialize(toDateTime('2015-08-19 00:00:00', 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00'), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00', 'UTC'), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDate32('2015-08-18'), materialize(toDate('2015-08-19')));
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), materialize(toDate('2015-08-19', 'UTC')), 'UTC');
1
SELECT dateDiff('day', toDate('2015-08-18'), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', toDate('2015-08-18', 'UTC'), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
1
-- Non-const vs const columns
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), toDate32('1927-01-02'));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), toDate32('1927-01-02', 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3)), toDate32('1927-01-02'));
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3, 'UTC')), toDate32('1927-01-02', 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00')), toDate32('2015-08-19'));
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00', 'UTC')), toDate32('2015-08-19', 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), toDate('2015-08-19'));
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), toDate('2015-08-19', 'UTC'), 'UTC');
1
SELECT dateDiff('day', materialize(toDate('2015-08-18')), toDate32('2015-08-19'));
SELECT dateDiff('day', materialize(toDate('2015-08-18', 'UTC')), toDate32('2015-08-19', 'UTC'), 'UTC');
1
-- Non-const vs non-const columns
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), materialize(toDateTime64('1927-01-02 00:00:00', 3)));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), materialize(toDateTime64('1927-01-02 00:00:00', 3, 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3)), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3, 'UTC')), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), materialize(toDateTime('2015-08-19 00:00:00')));
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), materialize(toDateTime('2015-08-19 00:00:00', 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00')), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00', 'UTC')), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), materialize(toDate('2015-08-19')));
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), materialize(toDate('2015-08-19', 'UTC')), 'UTC');
1
SELECT dateDiff('day', materialize(toDate('2015-08-18')), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', materialize(toDate('2015-08-18', 'UTC')), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
1

154
tests/queries/0_stateless/02458_datediff_date32.sql
View File

@ -1,101 +1,101 @@
-- { echo }
-- Date32 vs Date32
SELECT dateDiff('second', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('minute', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('hour', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('day', toDate32('1927-01-01'), toDate32('1927-01-02'));
SELECT dateDiff('week', toDate32('1927-01-01'), toDate32('1927-01-08'));
SELECT dateDiff('month', toDate32('1927-01-01'), toDate32('1927-02-01'));
SELECT dateDiff('quarter', toDate32('1927-01-01'), toDate32('1927-04-01'));
SELECT dateDiff('year', toDate32('1927-01-01'), toDate32('1928-01-01'));
SELECT dateDiff('second', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('week', toDate32('1927-01-01', 'UTC'), toDate32('1927-01-08', 'UTC'), 'UTC');
SELECT dateDiff('month', toDate32('1927-01-01', 'UTC'), toDate32('1927-02-01', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDate32('1927-01-01', 'UTC'), toDate32('1927-04-01', 'UTC'), 'UTC');
SELECT dateDiff('year', toDate32('1927-01-01', 'UTC'), toDate32('1928-01-01', 'UTC'), 'UTC');
-- With DateTime64
-- Date32 vs DateTime64
SELECT dateDiff('second', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('minute', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('hour', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('day', toDate32('1927-01-01'), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('week', toDate32('1927-01-01'), toDateTime64('1927-01-08 00:00:00', 3));
SELECT dateDiff('month', toDate32('1927-01-01'), toDateTime64('1927-02-01 00:00:00', 3));
SELECT dateDiff('quarter', toDate32('1927-01-01'), toDateTime64('1927-04-01 00:00:00', 3));
SELECT dateDiff('year', toDate32('1927-01-01'), toDateTime64('1928-01-01 00:00:00', 3));
SELECT dateDiff('second', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('minute', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('hour', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('week', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-01-08 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('month', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-02-01 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDate32('1927-01-01', 'UTC'), toDateTime64('1927-04-01 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('year', toDate32('1927-01-01', 'UTC'), toDateTime64('1928-01-01 00:00:00', 3, 'UTC'), 'UTC');
-- DateTime64 vs Date32
SELECT dateDiff('second', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('minute', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('hour', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-02'));
SELECT dateDiff('week', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-01-08'));
SELECT dateDiff('month', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-02-01'));
SELECT dateDiff('quarter', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1927-04-01'));
SELECT dateDiff('year', toDateTime64('1927-01-01 00:00:00', 3), toDate32('1928-01-01'));
SELECT dateDiff('second', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('week', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-01-08', 'UTC'), 'UTC');
SELECT dateDiff('month', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-02-01', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1927-04-01', 'UTC'), 'UTC');
SELECT dateDiff('year', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), toDate32('1928-01-01', 'UTC'), 'UTC');
-- With DateTime
-- Date32 vs DateTime
SELECT dateDiff('second', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('minute', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('hour', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('day', toDate32('2015-08-18'), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('week', toDate32('2015-08-18'), toDateTime('2015-08-25 00:00:00'));
SELECT dateDiff('month', toDate32('2015-08-18'), toDateTime('2015-09-18 00:00:00'));
SELECT dateDiff('quarter', toDate32('2015-08-18'), toDateTime('2015-11-18 00:00:00'));
SELECT dateDiff('year', toDate32('2015-08-18'), toDateTime('2016-08-18 00:00:00'));
SELECT dateDiff('second', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('week', toDate32('2015-08-18', 'UTC'), toDateTime('2015-08-25 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('month', toDate32('2015-08-18', 'UTC'), toDateTime('2015-09-18 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDate32('2015-08-18', 'UTC'), toDateTime('2015-11-18 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('year', toDate32('2015-08-18', 'UTC'), toDateTime('2016-08-18 00:00:00', 'UTC'), 'UTC');
-- DateTime vs Date32
SELECT dateDiff('second', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('minute', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('hour', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-19'));
SELECT dateDiff('week', toDateTime('2015-08-18 00:00:00'), toDate32('2015-08-25'));
SELECT dateDiff('month', toDateTime('2015-08-18 00:00:00'), toDate32('2015-09-18'));
SELECT dateDiff('quarter', toDateTime('2015-08-18 00:00:00'), toDate32('2015-11-18'));
SELECT dateDiff('year', toDateTime('2015-08-18 00:00:00'), toDate32('2016-08-18'));
SELECT dateDiff('second', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('week', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-08-25', 'UTC'), 'UTC');
SELECT dateDiff('month', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-09-18', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2015-11-18', 'UTC'), 'UTC');
SELECT dateDiff('year', toDateTime('2015-08-18 00:00:00', 'UTC'), toDate32('2016-08-18', 'UTC'), 'UTC');
-- With Date
-- Date32 vs Date
SELECT dateDiff('second', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('minute', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('hour', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('day', toDate32('2015-08-18'), toDate('2015-08-19'));
SELECT dateDiff('week', toDate32('2015-08-18'), toDate('2015-08-25'));
SELECT dateDiff('month', toDate32('2015-08-18'), toDate('2015-09-18'));
SELECT dateDiff('quarter', toDate32('2015-08-18'), toDate('2015-11-18'));
SELECT dateDiff('year', toDate32('2015-08-18'), toDate('2016-08-18'));
SELECT dateDiff('second', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), toDate('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('week', toDate32('2015-08-18', 'UTC'), toDate('2015-08-25', 'UTC'), 'UTC');
SELECT dateDiff('month', toDate32('2015-08-18', 'UTC'), toDate('2015-09-18', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDate32('2015-08-18', 'UTC'), toDate('2015-11-18', 'UTC'), 'UTC');
SELECT dateDiff('year', toDate32('2015-08-18', 'UTC'), toDate('2016-08-18', 'UTC'), 'UTC');
-- Date vs Date32
SELECT dateDiff('second', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('minute', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('hour', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('day', toDate('2015-08-18'), toDate32('2015-08-19'));
SELECT dateDiff('week', toDate('2015-08-18'), toDate32('2015-08-25'));
SELECT dateDiff('month', toDate('2015-08-18'), toDate32('2015-09-18'));
SELECT dateDiff('quarter', toDate('2015-08-18'), toDate32('2015-11-18'));
SELECT dateDiff('year', toDate('2015-08-18'), toDate32('2016-08-18'));
SELECT dateDiff('second', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('minute', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('hour', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('day', toDate('2015-08-18', 'UTC'), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('week', toDate('2015-08-18', 'UTC'), toDate32('2015-08-25', 'UTC'), 'UTC');
SELECT dateDiff('month', toDate('2015-08-18', 'UTC'), toDate32('2015-09-18', 'UTC'), 'UTC');
SELECT dateDiff('quarter', toDate('2015-08-18', 'UTC'), toDate32('2015-11-18', 'UTC'), 'UTC');
SELECT dateDiff('year', toDate('2015-08-18', 'UTC'), toDate32('2016-08-18', 'UTC'), 'UTC');
-- Const vs non-const columns
SELECT dateDiff('day', toDate32('1927-01-01'), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', toDate32('1927-01-01'), materialize(toDateTime64('1927-01-02 00:00:00', 3)));
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', toDate32('2015-08-18'), materialize(toDateTime('2015-08-19 00:00:00')));
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00'), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', toDate32('2015-08-18'), materialize(toDate('2015-08-19')));
SELECT dateDiff('day', toDate('2015-08-18'), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
SELECT dateDiff('day', toDate32('1927-01-01', 'UTC'), materialize(toDateTime64('1927-01-02 00:00:00', 3, 'UTC')), 'UTC');
SELECT dateDiff('day', toDateTime64('1927-01-01 00:00:00', 3, 'UTC'), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), materialize(toDateTime('2015-08-19 00:00:00', 'UTC')), 'UTC');
SELECT dateDiff('day', toDateTime('2015-08-18 00:00:00', 'UTC'), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
SELECT dateDiff('day', toDate32('2015-08-18', 'UTC'), materialize(toDate('2015-08-19', 'UTC')), 'UTC');
SELECT dateDiff('day', toDate('2015-08-18', 'UTC'), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
-- Non-const vs const columns
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), toDate32('1927-01-02'));
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), toDateTime64('1927-01-02 00:00:00', 3));
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3)), toDate32('1927-01-02'));
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), toDateTime('2015-08-19 00:00:00'));
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00')), toDate32('2015-08-19'));
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), toDate('2015-08-19'));
SELECT dateDiff('day', materialize(toDate('2015-08-18')), toDate32('2015-08-19'));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), toDateTime64('1927-01-02 00:00:00', 3, 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3, 'UTC')), toDate32('1927-01-02', 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), toDateTime('2015-08-19 00:00:00', 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00', 'UTC')), toDate32('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), toDate('2015-08-19', 'UTC'), 'UTC');
SELECT dateDiff('day', materialize(toDate('2015-08-18', 'UTC')), toDate32('2015-08-19', 'UTC'), 'UTC');
-- Non-const vs non-const columns
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', materialize(toDate32('1927-01-01')), materialize(toDateTime64('1927-01-02 00:00:00', 3)));
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3)), materialize(toDate32('1927-01-02')));
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), materialize(toDateTime('2015-08-19 00:00:00')));
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00')), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', materialize(toDate32('2015-08-18')), materialize(toDate('2015-08-19')));
SELECT dateDiff('day', materialize(toDate('2015-08-18')), materialize(toDate32('2015-08-19')));
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDate32('1927-01-01', 'UTC')), materialize(toDateTime64('1927-01-02 00:00:00', 3, 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDateTime64('1927-01-01 00:00:00', 3, 'UTC')), materialize(toDate32('1927-01-02', 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), materialize(toDateTime('2015-08-19 00:00:00', 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDateTime('2015-08-18 00:00:00', 'UTC')), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDate32('2015-08-18', 'UTC')), materialize(toDate('2015-08-19', 'UTC')), 'UTC');
SELECT dateDiff('day', materialize(toDate('2015-08-18', 'UTC')), materialize(toDate32('2015-08-19', 'UTC')), 'UTC');