Commit graph

8 commits

Author SHA1 Message Date
Sergei Golubchik
6f741eb6e4 Merge branch '10.2' into 10.3 2022-05-07 11:48:15 +02:00
Sergei Golubchik
6f6c74b0d1 Merge branch '10.2' into 10.3 2022-04-21 10:05:50 +02:00
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
Alexander Barkov
8c8bee0a56 MDEV-10307 CAST(11068046444225730969 AS SIGNED) does not return a warning 2019-04-30 15:51:49 +04:00
Marko Mäkelä
c3a6c683e2 Merge 10.2 into 10.3 2019-03-25 11:03:19 +02:00
Michael Widenius
a7abddeffa Create 'main' test directory and move 't' and 'r' there 2018-03-29 13:59:44 +03:00
Renamed from mysql-test/r/default.result (Browse further)