| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Masao Fujii" <fujii(dot)masao(at)oss(dot)ntt(dot)co(dot)jp> |
| Cc: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: BUG #2488: backup history file is archived doubly |
| Date: | 2006-06-22 18:46:56 |
| Message-ID: | 2337.1151002016@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
"Masao Fujii" <fujii(dot)masao(at)oss(dot)ntt(dot)co(dot)jp> writes:
> The cause of the problem is that pg_stop_backup creates two *.ready files.
> One file is created by pg_stop_backup > RemoveOldBackupHistory >
> XLogArchiveIsDone > XLogArchiveNotify.
> Another is created by pg_stop_backup > XLogArchiveNotify.
Oooh, good catch. The cleanest solution would be to modify
RemoveOldBackupHistory so that it explicitly skips the current entry.
But I'm strongly tempted to just remove the code in pg_stop_backup,
and document that RemoveOldBackupHistory gets the job done (perhaps
renaming it).
regards, tom lane
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