You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Alvaro Herrera e2a186b03c Add a multi-worker capability to autovacuum. This allows multiple worker ... processes to be running simultaneously. Also, now autovacuum processes do not count towards the max_connections limit; they are counted separately from regular processes, and are limited by the new GUC variable autovacuum_max_workers. The launcher now has intelligence to launch workers on each database every autovacuum_naptime seconds, limited only on the max amount of worker slots available. Also, the global worker I/O utilization is limited by the vacuum cost-based delay feature. Workers are "balanced" so that the total I/O consumption does not exceed the established limit. This part of the patch was contributed by ITAGAKI Takahiro. Per discussion.		19 years ago
..
Makefile	Remove remains of old depend target.	19 years ago
flatfiles.c	Support varlena fields with single-byte headers and unaligned storage.	19 years ago
globals.c	Add a multi-worker capability to autovacuum. This allows multiple worker	19 years ago
miscinit.c	Restructure autovacuum in two processes: a dummy process, which runs	19 years ago
postinit.c	First phase of plan-invalidation project: create a plan cache management	19 years ago