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dc2447/gist:5030860

Created February 25, 2013 16:07
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Short Bash Script to get the replication delay on Postgres
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gistfile1.sh
#!/bin/bash
echo -n "Replication delay on ${HOSTNAME}: "
psql -tA -Upostgres -c 'SELECT NOW() - pg_last_xact_replay_timestamp() AS replication_delay'
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