1d05feea1b
[Feature](Nereids) add executable function to support fold constant for functions ( #18209 )
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1. Add date-time functions for fold constant for Nereids.
This is the list of executable date-time function nereids supports up to now:
- now()
- now(int)
- current_timestamp()
- current_timestamp(int)
- localtime()
- localtimestamp()
- curdate()
- current_date()
- curtime()
- current_time()
- date_{add/sub}(),{years/months/days/hours/minutes/seconds}_{add/sub}()
- datediff()
- {date/datev2}()
- {year/quarter/month/day/hour/minute/second}()
- dayof{year/month/week}()
- date_format()
- date_trunc()
- from_days()
- last_day()
- to_monday()
- from_unixtime()
- unix_timestamp()
- utc_timestamp()
- to_date()
- to_days()
- str_to_date()
- makedate()
2. solved problem:
- enable datev2/datetimev2 default.
- refactor Nereids foldConstantOnFE and support fold nested expression.
- separate the executable into multi-files for easily-reading and adding new functions
2023-05-17 21:26:31 +08:00
87e83081ff
[test](compaction) add delete test ( #18335 )
2023-04-04 12:28:19 +08:00
eb7da1c0ee
[fix](datatype) fix some bugs about data type array datetimev2 and decimalv3 ( #16132 )
2023-01-29 14:26:08 +08:00
116e17428b
[Enhancement](point query optimize) improve performace of point query on primary keys ( #15491 )
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1. support row format using codec of jsonb
2. short path optimize for point query
3. support prepared statement for point query
4. support mysql binary format
2023-01-20 13:33:01 +08:00
94a6ffb906
[feature](compaction) support vertical_compaction & ordered_data_compaction ( #14524 )
2022-12-01 22:15:41 +08:00
1f9eec5462
[Regression](datev2) Add test cases for datev2/datetimev2 ( #11831 )
2022-08-19 10:57:55 +08:00
7be2ef79ed
array column support read by rowids ( #10886 )
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Co-authored-by: cambyzju <zhuxiaoli01@baidu.com >
2022-07-15 21:19:02 +08:00
6602adf499
[regression test] Add compaction regression test case for different data models ( #9660 )
2022-05-18 17:12:20 +08:00
a738d385db
[regression] add regression test for compaction ( #9437 )
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Trigger compaction via REST API in this case.
2022-05-11 09:40:21 +08:00
