8 Commits

Author	SHA1	Message	Date
Alexander Gololobov	594195451e	Cleanups	2022-07-24 12:21:18 +02:00
Alexander Gololobov	1ea9f143ff	Leave only _row_exists-based implementation of lightweight delete	2022-07-21 11:26:13 +02:00
Alexander Gololobov	6578d4f2b4	Mix lightweight deletes with old-style alter-delete's	2022-07-20 22:25:39 +02:00
Alexander Gololobov	614cb9a87f	Disable trivial count() optimization if _row_exists column is present	2022-07-18 20:08:01 +02:00
Alexander Gololobov	ab29e18b26	Speedup 02352_lightweight_delete test	2022-07-18 20:07:48 +02:00
Alexander Gololobov	ae0d00083c	Renamed __row_exists to _row_exists	2022-07-18 20:07:36 +02:00
Alexander Gololobov	f324ca9921	Cleanups	2022-07-18 20:07:22 +02:00
Alexander Gololobov	f956810fdd	Rewrite DELETE FROM into UPDATE __row_exist=0	2022-07-18 20:07:10 +02:00