ryanzryu opened a new pull request, #34311:
URL: https://github.com/apache/doris/pull/34311
## Proposed changes
Issue Number: close #xxx
delete stmt predicate not suport some time at legacy in master
branch(nereids work) and 2.0 branch
like this:
set experimental_enable_nereids_planner=false;
CREATE TABLE `test_delete_predicate_function` (
`ddate` DATETIME NULL COMMENT '周份字段',
`dweek` VARCHAR(65533) NULL COMMENT '周序号'
) ENGINE=OLAP
DUPLICATE KEY(`ddate`)
COMMENT 'OLAP'
DISTRIBUTED BY HASH(`ddate`) BUCKETS 10
PROPERTIES (
"replication_allocation" = "tag.location.default: 1"
);
DELETE FROM test_delete_function WHERE ddate = DATE_ADD( DATE_ADD(
'20240401', INTERVAL 0 - DAYOFWEEK('20240404') + 2 DAY ),
INTERVAL -7 DAY );
DELETE FROM test_delete_function WHERE ddate
=date_format(last_day('2024-04-01') - INTERVAL 1 MONTH + INTERVAL 1
DAY,'yyyy-MM-dd');
get error:ERROR 1105 (HY000): errCode = 2, detailMessage = errCode = 2,
detailMessage = Right expr of binary predicate should be value, predicate:
(`ddate` = CAST(date_format(last_day('2024-04-01 00:00:00') - INTERVAL 1 MONTH
+ INTERVAL 1 DAY, '%Y-%m-%d') AS DATETIMEV2(0))), right expr type:DATETIMEV2(0)
because legacy can't find match function signature, this pr add
corresponding function
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
