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| author | Peter Geoghegan <pg@bowt.ie> | 2023-01-11 15:31:42 -0800 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2023-01-11 15:31:42 -0800 |
| commit | af3855cb77b94a0321b77d7d9a9849700ea6a758 (patch) | |
| tree | 790c88394c39ec57c0841dddc59c97dc0db23c5b /src/backend/tcop/postgres.c | |
| parent | 8bf6ec3ba3a44448817af47a080587f3b71bee08 (diff) | |
| download | postgresql-af3855cb77b94a0321b77d7d9a9849700ea6a758.tar.gz postgresql-af3855cb77b94a0321b77d7d9a9849700ea6a758.zip | |
Improve TransactionIdDidAbort() documentation.
Document that TransactionIdDidAbort() won't indicate that transactions
that were in-progress during a crash have aborted. Tie this to existing
discussion of the TransactionIdDidCommit() and TransactionIdDidCommit()
protocol that code in heapam_visibility.c (and a few other places) must
observe.
Follow-up to bugfix commit eb5ad4ff.
Author: Peter Geoghegan <pg@bowt.ie>
Reviewed-By: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/CAH2-Wzn4bEEqgmaUQL3aJ73yM9gAeK-wE4ngi7kjRjLztb+P0w@mail.gmail.com
Diffstat (limited to 'src/backend/tcop/postgres.c')
0 files changed, 0 insertions, 0 deletions