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pg_isready --help

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pg_isready --help (return code: 0)

pg_isready issues a connection check to a PostgreSQL database.

Usage:
  pg_isready [OPTION]...

Options:
  -d, --dbname=DBNAME      database name
  -q, --quiet              run quietly
  -V, --version            output version information, then exit
  -?, --help               show this help, then exit

Connection options:
  -h, --host=HOSTNAME      database server host or socket directory
  -p, --port=PORT          database server port
  -t, --timeout=SECS       seconds to wait when attempting connection, 0 disables (default: 3)
  -U, --username=USERNAME  user name to connect as

Report bugs to <pgsql-bugs@postgresql.org>.

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