Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
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General<br />
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Coordinator and Datanode<br />
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No difference in principle from vanilla PostgreSQL<br />
pg_dump, pg_dumpall works globally<br />
Streaming replication should be configured for each coordinator and datanode<br />
Restoration should be consistent in all the nodes<br />
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– Barrier<br />
GTM proxy<br />
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No dynamic data → Only static configuration files needs backup<br />
GTM<br />
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Need to backup current status → GTM Standby (explained later)<br />
May 16th, 2012 <strong>Postgres</strong><strong>XC</strong> 73
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