4 Commits

Author	SHA1	Message	Date
Marko Mäkelä	4a7dfda373	Merge 10.2 into 10.3	2021-10-13 11:38:21 +03:00
Monty	8db5274dce	MDEV-22703 DEFAULT() on a BLOB column can overwrite the default record ... This can cause crashes when accessing already released memory The issue was the Item_default created a internal field, pointing to share->default_values, to be used with the DEFAULT() function. This does not work for BLOB fields as these are freed at end of query. Fixed by storing BLOB field data inside and area allocated by Item_default_value, like we do for nondeterministic default values.	2021-02-21 20:43:28 +02:00
Marko Mäkelä	537f8594a6	Merge 10.2 into 10.3	2019-09-04 17:52:04 +03:00
Michael Widenius	a7abddeffa	Create 'main' test directory and move 't' and 'r' there	2018-03-29 13:59:44 +03:00