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MDEV-21616: Server crash when using "SET STATEMENT max_statement_time=0 FOR desc xxx" lead to collapse

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Main select should be pushed first.
This commit is contained in:
Oleksandr Byelkin
2020-02-03 18:20:24 +01:00
parent 2acc6f2d95
commit c1eaa385ff
3 changed files with 26 additions and 0 deletions
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10
mysql-test/main/parser.test
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@ -1565,4 +1565,14 @@ select * from t2;
SET STATEMENT max_statement_time=900 FOR unlock tables;
drop table t1, t2;
--echo #
--echo # MDEV-21616: Server crash when using
--echo # "SET STATEMENT max_statement_time=0 FOR desc xxx" lead to collapse
--echo #
create table t1 (a int);
SET STATEMENT max_statement_time=0 FOR desc t1;
drop table t1;
SET STATEMENT max_statement_time=0 FOR do 1;
--echo # End of 10.4 tests