pgsql: In AtEOXact_Files,complain if any files remain unclosed at comm
| От | Tom Lane |
|---|---|
| Тема | pgsql: In AtEOXact_Files,complain if any files remain unclosed at comm |
| Дата | |
| Msg-id | E1fCXeX-00040u-2d@gemulon.postgresql.org обсуждение исходный текст |
| Список | pgsql-committers |
In AtEOXact_Files, complain if any files remain unclosed at commit. This change makes this module act more like most of our other low-level resource management modules. It's a caller error if something is not explicitly closed by the end of a successful transaction, so issue a WARNING about it. This would not actually have caught the file leak bug fixed in commit 231bcd080, because that was in a transaction-abort path; but it still seems like a good, and pretty cheap, cross-check. Discussion: https://postgr.es/m/152056616579.4966.583293218357089052@wrigleys.postgresql.org Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/9cb7db3f0c1f554cdcbbd97f78a119a19756e6ef Modified Files -------------- src/backend/access/transam/xact.c | 6 +++--- src/backend/postmaster/autovacuum.c | 2 +- src/backend/postmaster/bgwriter.c | 2 +- src/backend/postmaster/checkpointer.c | 2 +- src/backend/postmaster/walwriter.c | 2 +- src/backend/storage/file/fd.c | 32 +++++++++++++++++++++----------- src/include/storage/fd.h | 2 +- 7 files changed, 29 insertions(+), 19 deletions(-)
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