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Fix comment on how temp files and subtransactions are handled

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The comment was accurate a long time ago, but not any more. I failed
to update the comment in commit ab3148b712.
This commit is contained in:
Heikki Linnakangas
2025-12-11 15:57:11 +02:00
parent d4b7bde418
commit b65f1ad9b1
1 changed files with 4 additions and 3 deletions
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7
src/backend/storage/file/fd.c
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@ -3185,9 +3185,10 @@ GetNextTempTableSpace(void)
/*
* AtEOSubXact_Files
*
* Take care of subtransaction commit/abort. At abort, we close temp files
* that the subtransaction may have opened. At commit, we reassign the
* files that were opened to the parent subtransaction.
* Take care of subtransaction commit/abort. At abort, we close AllocateDescs
* that the subtransaction may have opened. At commit, we reassign them to
* the parent subtransaction. (Temporary files are tracked by ResourceOwners
* instead.)
*/
void
AtEOSubXact_Files(bool isCommit, SubTransactionId mySubid,