Add test to WAL replay to verify that xl_prev points back to the previous
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 31 May 2005 19:11:28 +0000 (19:11 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 31 May 2005 19:11:28 +0000 (19:11 +0000)
commit1a617982feb55647aa8053aea6a45a28d4232bdc
treed1ccef37d70ab5e9b6479122f98653243ed8f49d
parent99eb17fabdcda1e77cffb87da9547c6f07bc5f3e
Add test to WAL replay to verify that xl_prev points back to the previous
WAL record; this is necessary to be sure we recognize stale WAL records
when a WAL page was only partially written during a system crash.
src/backend/access/transam/xlog.c