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expression: use cloned RetType at evaluateExprWithNull
when it may be changed.
#35759
expression: use cloned RetType at evaluateExprWithNull
when it may be changed.
#35759
Conversation
[REVIEW NOTIFICATION] This pull request has been approved by:
To complete the pull request process, please ask the reviewers in the list to review by filling The full list of commands accepted by this bot can be found here. Reviewer can indicate their review by submitting an approval review. |
Code Coverage Details: https://codecov.io/github/pingcap/tidb/commit/4c937b3ca4a98ee3e99267ecee0d1a9afab79665 |
[2022-06-27T17:42:52.280Z] FAIL github.com/pingcap/tidb/tests/realtikvtest/pessimistictest 482.111s |
/run-check_dev_2 |
/merge |
This pull request has been accepted and is ready to merge. Commit hash: 119a05d
|
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-5.0 in PR #35776 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-5.1 in PR #35777 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-5.2 in PR #35778 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-5.3 in PR #35779 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-5.4 in PR #35780 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-6.0 in PR #35781 |
Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
cherry pick to release-6.1 in PR #35782 |
* upstream/master: (57 commits) types: fix incompatible implementation of jsonpath extraction (pingcap#35320) planner: fix TRACE PLAN TARGET = 'estimation' panic when meeting partition table (pingcap#35743) *: Add `testfork.RunTest` to run multiple tests in one function (pingcap#35746) sessionctx/variable: add tests to ensure skipInit can be removed (pingcap#35703) helper: request another PD if one of them is unavailable (pingcap#35750) metrics: add cached table related metrics to grafana panel (pingcap#34718) expression: use cloned RetType at `evaluateExprWithNull` when it may be changed. (pingcap#35759) executor: fix left join on partition table generate invalid lock key (pingcap#35732) readme: remove adopters (pingcap/docs#8725) (pingcap#35124) *: only add default value for final aggregation to fix the aggregate push down (partition) union case (pingcap#35443) planner: fix the wrong cost formula of MPPExchanger on cost model ver2 (pingcap#35718) sessionctx: support encoding and decoding statement context (pingcap#35688) txn: refactor ts acquisition within build and execute phases (pingcap#35376) ddl: for schema-level DDL method parameter is now XXXStmt (pingcap#35722) *: enable gofmt (pingcap#35721) planner: disable collate clause support for enum or set column (pingcap#35684) *: Provide a util to "pause" session in uint test (pingcap#35529) ddl: implement the core for multi-schema change (pingcap#35429) parser: XXXDatabaseStmt now use CIStr for DB name (pingcap#35668) *: remove real tikv test on github actions (pingcap#35710) ...
What problem does this PR solve?
Issue Number: close #25813
Problem Summary:
evaluateExprWithNull
will pass the expression's RetType toNewFunctionInternal
, which may change it unexpectedly.What is changed and how it works?
pass its clone instead of itself.
Check List
Tests
Release note