Optimise btree delete processing when no active backends.
authorSimon Riggs <simon@2ndQuadrant.com>
Thu, 22 Apr 2010 08:04:25 +0000 (08:04 +0000)
committerSimon Riggs <simon@2ndQuadrant.com>
Thu, 22 Apr 2010 08:04:25 +0000 (08:04 +0000)
commita2555571fb8e370972763d5d5092a0a4e4e6a30b
treec81faffdc6bfbf57a79f7de6cb07f2116e3f6d19
parent781ec6b75d6f4e89f103f44a31465383ac13c917
Optimise btree delete processing when no active backends.
Clarify comments, downgrade a message to DEBUG and remove some
debug counters. Direct from ideas by Heikki Linnakangas.
src/backend/access/nbtree/nbtxlog.c
src/backend/storage/ipc/procarray.c
src/backend/storage/ipc/standby.c