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| author | Simon Riggs <simon@2ndQuadrant.com> | 2011-06-27 22:12:09 +0100 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2011-06-27 22:12:09 +0100 |
| commit | e1cd66f74862936d84acf3008118d6094c56ad58 (patch) | |
| tree | f92d9eddd7f98002670ec1f818c30bad9bf374f9 /src/backend/parser/parse_expr.c | |
| parent | 9abbed0629c862710bdc0f0dd3565e069ecab9da (diff) | |
| download | postgresql-e1cd66f74862936d84acf3008118d6094c56ad58.tar.gz postgresql-e1cd66f74862936d84acf3008118d6094c56ad58.zip | |
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/parser/parse_expr.c')
0 files changed, 0 insertions, 0 deletions