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Rename two functions that wake up other processes

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Instead of talking about setting latches, which is a pretty low-level
mechanism, emphasize that they wake up other processes.

This is in preparation for replacing Latches with a new abstraction.
That's still work in progress, but this seems a little tidier anyway,
so let's get this refactoring out of the way already.

Discussion: https://www.postgresql.org/message-id/391abe21-413e-4d91-a650-b663af49500c%40iki.fi
This commit is contained in:
Heikki Linnakangas
2024-11-01 13:47:24 +02:00
parent a9c546a5a3
commit 368d8270c8
6 changed files with 8 additions and 8 deletions
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4
src/backend/postmaster/walsummarizer.c
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@@ -626,7 +626,7 @@ GetOldestUnsummarizedLSN(TimeLineID *tli, bool *lsn_is_exact)
}
/*
* Attempt to set the WAL summarizer's latch.
* Wake up the WAL summarizer process.
*
* This might not work, because there's no guarantee that the WAL summarizer
* process was successfully started, and it also might have started but
@@ -634,7 +634,7 @@ GetOldestUnsummarizedLSN(TimeLineID *tli, bool *lsn_is_exact)
* latch set, but there's no guarantee.
*/
void
SetWalSummarizerLatch(void)
WakeupWalSummarizer(void)
{
ProcNumber pgprocno;