vacuumdb (PostgreSQL) 9.5.6

vacuumdb cleans and analyzes a PostgreSQL database. Usage: vacuumdb [OPTION]... [DBNAME] Options: -a, --all vacuum all databases -d, --dbname=DBNAME database to vacuum -e, --echo show the commands being sent to the server -f, --full do full vacuuming -F, --freeze freeze row transaction information -j, --jobs=NUM use this many concurrent connections to vacuum -q, --quiet don't write any messages -t, --table='TABLE[(COLUMNS)]' vacuum specific table(s) only -v, --verbose write a lot of output -V, --version output version information, then exit -z, --analyze update optimizer statistics -Z, --analyze-only only update optimizer statistics; no vacuum --analyze-in-stages only update optimizer statistics, in multiple stages for faster results; no vacuum -?, --help show this help, then exit Connection options: -h, --host=HOSTNAME database server host or socket directory -p, --port=PORT database server port -U, --username=USERNAME user name to connect as -w, --no-password never prompt for password -W, --password force password prompt --maintenance-db=DBNAME alternate maintenance database Read the description of the SQL command VACUUM for details. Report bugs to <pgsql-bugs@postgresql.org>.