]> granicus.if.org Git - postgresql/commit
Fix failure to guarantee that a checkpoint will write out pg_clog updates
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 11 Aug 2004 04:07:16 +0000 (04:07 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 11 Aug 2004 04:07:16 +0000 (04:07 +0000)
commit3fdf649f4fc8a21ba4cec1db7f3fe7bb1105b00c
tree4e121f5f8cbe96cce5c5c14b5a1f1af24848a9ea
parentbc8a1fc282005f6da9ff7650eadc65b160077e43
Fix failure to guarantee that a checkpoint will write out pg_clog updates
for transaction commits that occurred just before the checkpoint.  This is
an EXTREMELY serious bug --- kudos to Satoshi Okada for creating a
reproducible test case to prove its existence.
src/backend/access/transam/xact.c
src/backend/access/transam/xlog.c
src/include/storage/lwlock.h