3 Commits

Author	SHA1	Message	Date
Monty	1f4a9f086a	Removed "<select expression> INTO <destination>" deprication. ... This was done after discussions with Igor, Sanja and Bar. The main reason for removing the deprication was to ensure that MariaDB is always backward compatible whenever possible. Other things: - Added statistics counters, mainly for the feedback plugin. - INTO OUTFILE - INTO variable - If INTO is using the old syntax (end of query)	2023-02-03 11:57:50 +03:00
Daniel Black	af418bb9ef	MDEV-25433: SKIP LOCKED should imply NOWAIT ... This also means SKIP LOCKED is compatible with the NOWAIT/ WAIT n syntax consisten with the MySQL-8.0 implementation.	2021-04-19 14:04:02 +10:00
Martin Hansson	f41f719924	MDEV-13115: Add Oracle SKIP LOCKED tests cases ... Imported the following tests from Oracle MySQL: * mysql-test/t/locking_clause.test * mysql-test/suite/innodb/t/skip_locked_nowait.test * mysql-test/t/locking_part.test Ported to MariaDB by Daniel Black, changes include: * Removed 'FOR SHARE OF /FOR UPDATE OF' tests that are part of MDEV-17514 (not yet implemented) * mysql-test/t/locking_clause.test removes broken the limit test (outstanding MDEV-25244) bug. * mysql-test/suite/innodb/t/skip_locked_nowait.test - removed high priority transactions * mysql-test/t/locking_part.test imported to mysql-test/suite/innodb/t/partition_locking.test changed ER_LOCK_NOWAIT -> ER_LOCK_WAIT_TIMEOUT consistent with already implemented WAIT/NOWAIT feature. Changed "FOR SHARE SKIP LOCKED" -> "LOCK IN SHARE MODE SKIP LOCKED".	2021-04-08 16:51:37 +10:00