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| author | Simon Riggs <simon@2ndQuadrant.com> | 2011-06-27 22:15:46 +0100 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2011-06-27 22:15:46 +0100 |
| commit | 5cd81b8df0a9f3e4cb407e815b9a789138fd0356 (patch) | |
| tree | 142254f0a9e6f89d6f9dfdd0515b6de91d98db1f /src/backend/access/nbtree/nbtutils.c | |
| parent | 3a2906545f839aaf3a49f08a6f8d2cb1f841168f (diff) | |
Reduce impact of btree page reuse on Hot Standby by fixing off-by-1 error.
WAL records of type XLOG_BTREE_REUSE_PAGE were generated using a
latestRemovedXid one higher than actually needed because xid used was
page opaque->btpo.xact rather than an actually removed xid.
Noticed on an otherwise quiet system by Noah Misch.
Noah Misch and Simon Riggs
Diffstat (limited to 'src/backend/access/nbtree/nbtutils.c')
0 files changed, 0 insertions, 0 deletions