203 Commits

Author	SHA1	Message	Date
Sergey Petrunya	e0bb2f90a2	Subquery optimization backport: ... - Factor out subquery code into sql/opt_subselect.{h,cc} - Stop using the term "confluent" (was used due to misreading the dictionary)	2010-02-16 00:53:06 +03:00
Sergey Petrunya	742afd8eae	Subquery optimizations: Backport into 5.3: ... - Enable semi-join handling in the join cache code	2010-01-19 01:32:23 +03:00
Igor Babaev	4449a5f489	Backport into MariaDB-5.2 the following: ... WL#2771 "Block Nested Loop Join and Batched Key Access Join"	2009-12-20 18:26:15 -08:00