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pg_basebackup: Skip only the *contents* of pg_replslot.

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Include the directory itself.

Fujii Masao
This commit is contained in:
Robert Haas 2014-02-25 11:23:45 -05:00
parent 32001ab0b7
commit 278c94209b
1 changed files with 12 additions and 4 deletions
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16
src/backend/replication/basebackup.c
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@ -862,10 +862,6 @@ sendDir(char *path, int basepathlen, bool sizeonly, List *tablespaces)
if (strcmp(de->d_name, BACKUP_LABEL_FILE) == 0) if (strcmp(de->d_name, BACKUP_LABEL_FILE) == 0)
continue; continue;
/* Skip pg_replslot, not useful to copy */
if (strcmp(de->d_name, "pg_replslot") == 0)
continue;
/* /*
* Check if the postmaster has signaled us to exit, and abort with an * Check if the postmaster has signaled us to exit, and abort with an
* error in that case. The error handler further up will call * error in that case. The error handler further up will call
@ -920,6 +916,18 @@ sendDir(char *path, int basepathlen, bool sizeonly, List *tablespaces)
continue; continue;
} }
/*
* Skip pg_replslot, not useful to copy. But include it as an empty
* directory anyway, so we get permissions right.
*/
if (strcmp(de->d_name, "pg_replslot") == 0)
{
if (!sizeonly)
_tarWriteHeader(pathbuf + basepathlen + 1, NULL, &statbuf);
size += 512; /* Size of the header just added */
continue;
}
/* /*
* We can skip pg_xlog, the WAL segments need to be fetched from the * We can skip pg_xlog, the WAL segments need to be fetched from the
* WAL archive anyway. But include it as an empty directory anyway, so * WAL archive anyway. But include it as an empty directory anyway, so