aboutsummaryrefslogtreecommitdiff
path: root/contrib/btree_gist/btree_inet.c
diff options
context:
space:
mode:
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>2014-05-15 18:29:20 +0300
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>2014-05-15 18:29:20 +0300
commit8f9b9590d79fc1fc1ad08b207401acfdbb0bfac7 (patch)
tree0d0dd5f00b67a2165268015a25836b3216bdb1f4 /contrib/btree_gist/btree_inet.c
parentbb38fb0d43c8d7ff54072bfd8bd63154e536b384 (diff)
downloadpostgresql-8f9b9590d79fc1fc1ad08b207401acfdbb0bfac7.tar.gz
postgresql-8f9b9590d79fc1fc1ad08b207401acfdbb0bfac7.zip
Handle duplicate XIDs in txid_snapshot.
The proc array can contain duplicate XIDs, when a transaction is just being prepared for two-phase commit. To cope, remove any duplicates in txid_current_snapshot(). Also ignore duplicates in the input functions, so that if e.g. you have an old pg_dump file that already contains duplicates, it will be accepted. Report and fix by Jan Wieck. Backpatch to all supported versions.
Diffstat (limited to 'contrib/btree_gist/btree_inet.c')
0 files changed, 0 insertions, 0 deletions