Difference between revisions of "PostgreSQL VACUUM"
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VACUUM reclaims storage occupied by dead [[tuples]]. | VACUUM reclaims storage occupied by dead [[tuples]]. | ||
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| + | Examples: | ||
| + | * <code>[[VACUUM (VERBOSE, ANALYZE) my_table;</code> | ||
== See also == | == See also == | ||
Revision as of 10:14, 5 August 2021
PostgreSQL VACUUM garbage-collect and optionally analyze a database.
VACUUM reclaims storage occupied by dead tuples.
Examples:
[[VACUUM (VERBOSE, ANALYZE) my_table;
See also
- PostgreSQL:
pg_dump, pg_restore,pgAdmin, pg_config, psql, pg_ctl, pg_isready, initdb, Role, Schema, DBeaver, Navicat, DataGrip, OmniDB,Adminer, docker-compose.xml PostgreSQL, PostgreSQL version, PostgreSQL logs,postgresql.conf,pg_hba.conf, $HOME/.pg_service.conf, Create database (PostgreSQL), Create user,createdb,GRANT,pg_stat, PostgreSQL VACUUM, EXPLAIN,pg stat activity, Autovacuum, ALTER DATABASE, PostgreSQL statistics collector, Shared buffers, EXPLAIN (PostgreSQL),EXPLAIN ANALYZE, Bitmap scan,EXPLAIN VERBOSE,EXPLAIN VERBOSE (PostgresSQL),WAL,ALTER USER,CREATE ROLE, CREATE USER,\du,show users,\l, The Statistics Collector, pganalyze,cron.schedule, Master,pg_tables, PostgreSQL replication,CREATE, SET, TOAST, PgBouncer, Restore DB, Index, meta-commands, Table, foreign table, Schema, Sequence, Views, materialized view, Table Partitioning, monitoring, PostgreSQL System Administration Functions, PostgreSQL extension, privileges, logging, PGTune, PostgreSQL parameter tunning, PostgreSQL modules, pgbench, PostgreSQL users, catalogs
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