Robert Schulze
4c236b34f0
Another small cleanup
2023-11-27 11:09:07 +00:00
Robert Schulze
a8671049e1
Various smaller fixups
2023-11-27 08:49:54 +00:00
Azat Khuzhin
315906b380
Add ability to parse hours/months without leading zeros
...
Recently I was looking into one dataset, that has such format.
So I've changed the meaning of the following formatters for
formatDateTime()/parseDateTime(), like in other implementations [1]:
- %l/%k - to handle hours without leading zeros
- %c - handle months without leading zeros
[1]: https://www.php.net/strftime
And since this is kind of behaviour change (even though it is unlikely
will break something), there is a new setting to control this new
behaviour:
- parsedatetime_enable_format_without_leading_zeros=1 (default ON)
- formatdatetime_enable_format_without_leading_zeros=0 (default OFF, since this could change users output)
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2023-11-26 19:10:17 +01:00
Alexey Milovidov
8c253b9e3e
Remove C++ templates
2023-11-10 05:25:02 +01:00
Robert Schulze
0149e4226f
Cosmetics
2023-09-25 17:09:22 +00:00
yariks5s
767cac44da
minor requests
2023-09-05 08:13:12 +00:00
yariks5s
4af150db5f
fixed suggestions
2023-09-04 14:22:03 +00:00
yariks5s
033970716e
fixed tests
2023-09-04 13:30:24 +00:00
yariks5s
0c9653dac5
implemented for formatDateTime and toString
2023-09-01 14:01:06 +00:00
Dmitry Kardymon
8ad1d4b94f
Add comment
2023-06-27 06:31:30 +00:00
Dmitry Kardymon
2d11ce43f1
Build fix
2023-06-23 05:17:01 +00:00
Dmitry Kardymon
65e5d40cae
Fix formatDateTime() with fractional negative datetime64
2023-06-22 19:38:41 +00:00
Robert Schulze
1fc5d92ae2
Merge pull request #48627 from ClickHouse/rs/formatdatetime-refactoring
...
Minor refactoring of formatDateTime()
2023-04-11 15:29:47 +02:00
Robert Schulze
4b61685c64
Minor refactoring of formatDateTime()
...
Don't explicitly specify literal length when the called functions can
compute it.
2023-04-11 07:43:24 +00:00
Robert Schulze
5eb31bba87
MySQL compat: Align behavior of %f in formatDateTime() with parseDateTime()
2023-04-06 08:13:04 +00:00
Robert Schulze
ce2692ba79
Merge pull request #47246 from ClickHouse/rs/m
...
Change the behavior of formatter %M in function formatDateTime() from minutes to month name
2023-04-06 09:19:50 +02:00
Robert Schulze
65609340cc
Yet another fix
2023-04-05 20:23:41 +00:00
Robert Schulze
3e84be5f3a
Fix stuff
2023-04-05 20:10:27 +00:00
Robert Schulze
809a7fbb7a
Incorporate more review feedback
2023-04-05 19:43:30 +00:00
Robert Schulze
73ffdbe2f4
Minor fixups
2023-04-04 09:11:59 +00:00
Robert Schulze
d7ee316380
Minor: Suggest ClickHouse-native function name over MySQL-compatibility alias
2023-04-03 07:28:31 +00:00
Robert Schulze
eafae6fdba
Cosmetics
2023-03-27 14:01:26 +00:00
Robert Schulze
3db38dbb5a
Replace mySQL date formatter M behavior from minutes to month name
2023-03-27 14:00:51 +00:00
Robert Schulze
22da93e239
Cosmetics
2023-03-27 14:00:44 +00:00
Robert Schulze
bd02627869
Update docs for parseDateTime() (follow-up to #46815 )
2023-03-23 21:28:03 +00:00
taiyang-li
3ca789b4a2
changes as requested
2023-03-20 23:58:37 +08:00
taiyang-li
89a2329e62
change as requested
2023-03-06 17:08:55 +08:00
taiyang-li
d7cb43a20b
change as requested
2023-03-05 16:24:05 +08:00
Jake Bamrah
4ea814a843
add DATE_FORMAT alias and remaining mySQL date formatters
2023-02-16 09:52:19 +00:00
kigerzhang
a6d7e37815
fix test reference
2023-02-08 15:41:17 +08:00
kigerzhang
46161bc4e9
fix style
2023-02-07 10:03:03 +08:00
zk_kiger
b13eaf5e68
Merge branch 'master' into improve_format_datetime_joda
2023-02-06 19:16:10 +08:00
kigerzhang
e1c9b8c155
Add new functionality to the function FormatDataTime
2023-01-31 10:20:59 +08:00
Robert Schulze
e88aa18a8c
Fix typo
2023-01-29 20:01:30 +00:00
Alexey Milovidov
5b257ab806
Merge pull request #45233 from ClickHouse/improve_week_day
...
Revert "Revert "Improve week day""
2023-01-27 02:44:17 +03:00
Alexander Tokmakov
70d1adfe4b
Better formatting for exception messages ( #45449 )
...
* save format string for NetException
* format exceptions
* format exceptions 2
* format exceptions 3
* format exceptions 4
* format exceptions 5
* format exceptions 6
* fix
* format exceptions 7
* format exceptions 8
* Update MergeTreeIndexGin.cpp
* Update AggregateFunctionMap.cpp
* Update AggregateFunctionMap.cpp
* fix
2023-01-24 00:13:58 +03:00
Robert Schulze
4ea836b87e
Revert "Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability""
...
This reverts commit e37f572c34
2023-01-13 14:00:16 +00:00
Alexander Tokmakov
e37f572c34
Revert "update function DAYOFWEEK and add new function WEEKDAY for mysql/spark compatiability"
2023-01-12 15:01:36 +03:00
taiyang-li
4bc2c61406
change as request
2023-01-09 20:37:16 +08:00
taiyang-li
5ae280611b
merge master and solve conflict
2022-12-28 14:44:10 +08:00
Alexander Gololobov
92c609eb2c
Fix case with DateTime64 with precision=0; do not split decimal again in every instruction
2022-12-21 21:00:39 +01:00
taiyang-li
091cebf861
fix clang-tidy warning
2022-12-21 12:20:08 +08:00
taiyang-li
58cbd8162f
Add new functions to format datetime in joda datetime style
2022-12-14 14:28:43 +08:00
ltrk2
5e7558b1a5
Correct an instance of overindexing
2022-12-12 11:53:29 -08:00
ltrk2
cae7a1d24a
Implement formatDateTime fractional second formatter
2022-12-08 14:53:16 -08:00
Roman Vasin
5755728b33
Add Date32 and DateTime64 into exception messages
2022-10-28 13:11:09 +00:00
Roman Vasin
15f3f56812
Change 1 argument of function to first argument of function etc
2022-10-28 12:44:47 +00:00
Roman Vasin
09fe9c3ed1
Use {} in exceptions
2022-10-26 16:07:56 +00:00
Roman Vasin
3eca9ada3b
Add Date32 to formatDateTIme
2022-10-26 08:00:12 +00:00
Azat Khuzhin
4e76629aaf
Fixes for -Wshorten-64-to-32
...
- lots of static_cast
- add safe_cast
- types adjustments
- config
- IStorage::read/watch
- ...
- some TODO's (to convert types in future)
P.S. That was quite a journey...
v2: fixes after rebase
v3: fix conflicts after #42308 merged
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-10-21 13:25:19 +02:00
