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MDEV-241 lp:992722 - Server crashes in get_datetime_value

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Create an Item_cache based on item's cmp_type, not result_type in 
subselect_engine.

Use result_field in Item_cache_temporal::cache_value(),
just like all other Item_cache*::cache_value() do.
This commit is contained in:
Sergei Golubchik
2012-05-02 15:22:47 +02:00
parent 6920491587
commit beec2a2b1d
4 changed files with 16 additions and 2 deletions
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9
mysql-test/t/in_datetime_241.test Normal file
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#
# MDEV-241 lp:992722 - Server crashes in get_datetime_value
#
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1 ( a DATE );
SELECT * FROM t1 WHERE ( SELECT a FROM t1 ) IN ('2012-04-25','2012-04-26');
DROP TABLE t1;