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Add archive_mode='always' option.

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In 'always' mode, the standby independently archives all files it receives
from the primary.

Original patch by Fujii Masao, docs and review by me.
This commit is contained in:
Heikki Linnakangas
2015-05-15 18:55:24 +03:00
parent f6d65f0c70
commit ffd37740ee
9 changed files with 133 additions and 29 deletions
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10
src/backend/replication/walreceiver.c
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@@ -540,7 +540,10 @@ WalReceiverMain(void)
* being archived later.
*/
XLogFileName(xlogfname, recvFileTLI, recvSegNo);
XLogArchiveForceDone(xlogfname);
if (XLogArchiveMode != ARCHIVE_MODE_ALWAYS)
XLogArchiveForceDone(xlogfname);
else
XLogArchiveNotify(xlogfname);
}
recvFile = -1;
@@ -897,7 +900,10 @@ XLogWalRcvWrite(char *buf, Size nbytes, XLogRecPtr recptr)
* from being archived later.
*/
XLogFileName(xlogfname, recvFileTLI, recvSegNo);
XLogArchiveForceDone(xlogfname);
if (XLogArchiveMode != ARCHIVE_MODE_ALWAYS)
XLogArchiveForceDone(xlogfname);
else
XLogArchiveNotify(xlogfname);
}
recvFile = -1;