Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
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x option of pg_basebackup<br />
●<br />
●<br />
●<br />
This option includes WAL segments in the backup and enable to<br />
restore without WAL archiving.<br />
In <strong>XC</strong>, we should restore all the nodes to the same timestamp.<br />
You can use this option without WAL archiving<br />
●<br />
●<br />
If you are quite sure that x option includes your target “barrier” in<br />
backups of all the coordinator/datanode<br />
If you are not, you should configure WAL archiving to be sure that all<br />
the WAL files includes your target “barrier”.<br />
May 16th, 2012 <strong>Postgres</strong><strong>XC</strong> 82