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hectorcanto/psql.txt

Last active August 13, 2019 16:57
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[postgres quick commands] some interesting commands for Postgres PSQL #db #postgres
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psql.txt
ALTER SEQUENCE id_seq_player RENAME TO player_id_seq; # rename a sequence artifact
ALTER SEQUENCE model_id_seq RESTART WITH 1; # there is also select setval();
# Remove connections from a certain DB, useful for ill-finished test runs.
SELECT pid, pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname='DB_NAME';
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