Allow an autovacuum worker to be interrupted automatically when it is found
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Fri, 26 Oct 2007 20:45:10 +0000 (20:45 +0000)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Fri, 26 Oct 2007 20:45:10 +0000 (20:45 +0000)
commit9cb8116ded393b983adb14971b7a90f2f0174afd
treed33c459d743319e424158784b6e61faf5346aea8
parent7f11920e59a8031ff637c66539cdb1246b2c8201
Allow an autovacuum worker to be interrupted automatically when it is found
to be locking another process (except when it's working to prevent Xid
wraparound problems).
src/backend/postmaster/autovacuum.c
src/backend/storage/lmgr/README
src/backend/storage/lmgr/deadlock.c
src/backend/storage/lmgr/proc.c
src/include/storage/lock.h