mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-23 16:12:01 +00:00
Merge remote-tracking branch 'upstream/master' into group_by_all
This commit is contained in:
taofengliu
commit
e08c33ac85
2
.github/workflows/cancel.yml
vendored
2
.github/workflows/cancel.yml
vendored
@ -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:
|
||||
|
||||
@ -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
|
||||
|
||||
@ -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).
|
||||
|
||||
@ -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
|
||||
|
||||
@ -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
50
src/Formats/newLineSegmentationEngine.cpp
Normal 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
9
src/Formats/newLineSegmentationEngine.h
Normal 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);
|
||||
}
|
||||
@ -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);
|
||||
|
||||
@ -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", [](
|
||||
|
||||
@ -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)
|
||||
|
||||
@ -15,7 +15,7 @@ import boto3 # type: ignore
|
||||
NEED_RERUN_OR_CANCELL_WORKFLOWS = {
|
||||
"PullRequestCI",
|
||||
"DocsCheck",
|
||||
"DocsRelease",
|
||||
"DocsReleaseChecks",
|
||||
"BackportPR",
|
||||
}
|
||||
|
||||
|
||||
@ -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
9
tests/performance/line_as_string_parsing.xml
Normal 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>
|
||||
@ -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
|
||||
|
||||
@ -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');
|
||||
|
||||
Loading…
Reference in New Issue
Block a user