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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2017-04-23 13:10:57 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2017-04-23 13:11:06 -0400 |
| commit | 0874d4f3e183757ba15a4b3f3bf563e0393dd9c2 (patch) | |
| tree | c471030146e4c4633895a3e1fd93f2c64d45c8e2 /contrib/postgres_fdw/postgres_fdw.h | |
| parent | 33f3bbc6d37dde23f02cb1f73753791fb9e6c4a8 (diff) | |
| download | postgresql-0874d4f3e183757ba15a4b3f3bf563e0393dd9c2.tar.gz postgresql-0874d4f3e183757ba15a4b3f3bf563e0393dd9c2.zip | |
Fix order of arguments to SubTransSetParent().
ProcessTwoPhaseBuffer (formerly StandbyRecoverPreparedTransactions)
mixed up the parent and child XIDs when calling SubTransSetParent to
record the transactions' relationship in pg_subtrans.
Remarkably, analysis by Simon Riggs suggests that this doesn't lead to
visible problems (at least, not in non-Assert builds). That might
explain why we'd not noticed it before. Nonetheless, it's surely wrong.
This code was born broken, so back-patch to all supported branches.
Discussion: https://postgr.es/m/20110.1492905318@sss.pgh.pa.us
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.h')
0 files changed, 0 insertions, 0 deletions