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MDEV-21998: Server crashes in st_select_lex::add_table_to_list upon mix of KILL and sequences

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Continue support the hack of current select equal builtin select if
selects stack is empty even after subselects.
This commit is contained in:
Oleksandr Byelkin
2020-07-24 09:59:38 +02:00
parent fd9ca2a742
commit c6eb21cd87
14 changed files with 67 additions and 44 deletions
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8
mysql-test/main/parser.test
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@ -1677,6 +1677,14 @@ $$
DELIMITER ;$$
--echo #
--echo # MDEV-21998: Server crashes in st_select_lex::add_table_to_list
--echo # upon mix of KILL and sequences
--echo #
--error ER_SUBQUERIES_NOT_SUPPORTED
KILL ( SELECT 1 ) + LASTVAL(s);
--error ER_SUBQUERIES_NOT_SUPPORTED
KILL LASTVAL(s);
--echo # End of 10.4 tests