Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
Postgres-XC tutorial PDF - PGCon
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GTM Hot Backup – GTM Sandby<br />
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GTM has dedicated synchronous backup called GTMstandby.<br />
Just like PostgreSQL synchronous replication.<br />
GTM standby shares the binary with GTM.<br />
Start GTM, then GTMStandby. GTMStandby copies every<br />
request to GTM and maintains GTM's internal status as a backup.<br />
GTMStandby can be promoted to GTM with gtm_ctl command.<br />
GTMproxy can reconnect to promoted GTM.<br />
May 16th, 2012 <strong>Postgres</strong><strong>XC</strong> 83