0a9d71ebd2
[Fix](Planner) fix varchar does not show real length ( #25171 )
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Problem:
when we create table with datatype varchar(), we regard it to be max length by default. But when we desc, it does not show
real length but show varchar()
Reason:
when we upgrade version from 2.0.1 to 2.0.2, we support new feature of creating varchar(), and it shows the same way with
ddl schema. So user would confuse of the length of varchar
Solved:
change the showing of varchar() to varchar(65533), which in compatible with hive
2023-11-14 10:49:21 +08:00
bb3fadc5d3
[Bug](materialized-view) fix mv not match because cast and alias name ( #23580 )
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fix mv not match because cast and alias name
2023-09-04 12:46:33 +08:00
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
8a4a92f658
[Enchancement](compatible) show dateV2/datetimeV2 to date/datetime ( #18358 )
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show dateV2/datetimeV2 to date/datetime
modify show create table
modify desc table
use desc table all to get real type from column ColumnType
2023-04-09 10:34:14 +08:00
e77da1519a
[Enchancement](materialized-view) adjust desc table all display fields ( #18357 )
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adjust desc table all display fields
2023-04-07 11:14:17 +08:00
40ca250678
[Feature](materialized-view) support where clause on create materialized view ( #17534 )
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support where clause on create materialized view
2023-03-22 11:25:13 +08:00
1514b5ab5c
[Feature](Materialized-View) support advanced Materialized-View ( #15212 )
2023-01-09 09:53:11 +08:00
6cd4c9ecb5
[bugfix](fe) Fix test_materialized_view_hll case npt. ( #12829 )
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when enable light schema change, run test_materialized_view_hll case throw NullPointerException.
java.lang.NullPointerException: null
at org.apache.doris.analysis.SlotDescriptor.setColumn(SlotDescriptor.java:153)
at org.apache.doris.planner.OlapScanNode.updateSlotUniqueId(OlapScanNode.java:399)
2022-09-22 09:50:53 +08:00
68e2b3db44
[regression](rollup) Modify test case ( #11960 )
2022-08-22 19:18:35 +08:00
1f9eec5462
[Regression](datev2) Add test cases for datev2/datetimev2 ( #11831 )
2022-08-19 10:57:55 +08:00
ff1971f916
[improvement](test) add dryRun option and group all cases into either p0 or p1 ( #11576 )
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1. add dryRun option to list tests
2. group all cases into p0 p1 p2
2022-08-17 22:45:53 +08:00
2cd3bf80dc
[bugfix](schema change)fix core dump on vectorized_alter_table ( #11538 )
2022-08-08 10:45:28 +08:00
ec3c911f97
[Feature][Materialized-View] support materialized view on vectorized engine ( #10792 )
2022-08-04 14:07:48 +08:00
7b65995400
[test] add rollup test for regression-test ( #9832 )
2022-06-01 08:08:56 +08:00
3025a23f83
[test]Add MATERIALIZED VIEW test for regression test ( #9855 )
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* add MATERIALIZED VIEW test
* Fix DESC message does not match out file
* fix
2022-05-31 19:17:56 +08:00
