]> granicus.if.org Git - postgresql/commit
Detect early deadlock in Hot Standby when Startup is already waiting. First
authorSimon Riggs <simon@2ndQuadrant.com>
Sun, 31 Jan 2010 19:01:11 +0000 (19:01 +0000)
committerSimon Riggs <simon@2ndQuadrant.com>
Sun, 31 Jan 2010 19:01:11 +0000 (19:01 +0000)
commitc85c941470efc44494fd7a5f426ee85fc65c268c
tree0f75f2e13b828e152a42cd0447f29096756e3aa0
parent034fffbf31be42c789f4a5fbe2edb62e4b07fa9c
Detect early deadlock in Hot Standby when Startup is already waiting. First
stage of required deadlock detection to allow re-enabling max_standby_delay
setting of -1, which is now essential in the absence of improved relation-
specific conflict resoluton. Requested by Greg Stark et al.
src/backend/storage/ipc/standby.c
src/backend/storage/lmgr/lock.c
src/include/storage/standby.h