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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2006-12-01 20:49:59 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2006-12-01 20:49:59 +0000 |
| commit | 2244ccd408298c58ab43c300900e0a61dd6065a2 (patch) | |
| tree | e80e2015e45355f6877f34f16800f4eb8a3a6ded /src/backend/executor/nodeFunctionscan.c | |
| parent | 95f6a47f1a5b1e5d786aa2270abcc578814643e4 (diff) | |
| download | postgresql-2244ccd408298c58ab43c300900e0a61dd6065a2.tar.gz postgresql-2244ccd408298c58ab43c300900e0a61dd6065a2.zip | |
Document the recently-understood hazard that a rollback can release row-level
locks that logically should not be released, because when a subtransaction
overwrites XMAX all knowledge of the previous lock state is lost. It seems
unlikely that we will be able to fix this before 8.3...
Diffstat (limited to 'src/backend/executor/nodeFunctionscan.c')
0 files changed, 0 insertions, 0 deletions