64 lines
3.1 KiB
Plaintext
64 lines
3.1 KiB
Plaintext
psql is the PostgreSQL interactive terminal.
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Usage:
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psql [OPTION]... [DBNAME [USERNAME]]
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General options:
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-c, --command=COMMAND run only single command (SQL or internal) and exit
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-d, --dbname=DBNAME database name to connect to (default: "postgres")
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-f, --file=FILENAME execute commands from file, then exit
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-l, --list list available databases, then exit
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-v, --set=, --variable=NAME=VALUE
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set psql variable NAME to VALUE
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(e.g., -v ON_ERROR_STOP=1)
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-V, --version output version information, then exit
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-X, --no-psqlrc do not read startup file (~/.psqlrc)
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-1 ("one"), --single-transaction
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execute as a single transaction (if non-interactive)
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-?, --help[=options] show this help, then exit
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--help=commands list backslash commands, then exit
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--help=variables list special variables, then exit
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Input and output options:
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-a, --echo-all echo all input from script
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-b, --echo-errors echo failed commands
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-e, --echo-queries echo commands sent to server
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-E, --echo-hidden display queries that internal commands generate
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-L, --log-file=FILENAME send session log to file
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-n, --no-readline disable enhanced command line editing (readline)
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-o, --output=FILENAME send query results to file (or |pipe)
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-q, --quiet run quietly (no messages, only query output)
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-s, --single-step single-step mode (confirm each query)
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-S, --single-line single-line mode (end of line terminates SQL command)
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Output format options:
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-A, --no-align unaligned table output mode
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--csv CSV (Comma-Separated Values) table output mode
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-F, --field-separator=STRING
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field separator for unaligned output (default: "|")
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-H, --html HTML table output mode
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-P, --pset=VAR[=ARG] set printing option VAR to ARG (see \pset command)
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-R, --record-separator=STRING
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record separator for unaligned output (default: newline)
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-t, --tuples-only print rows only
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-T, --table-attr=TEXT set HTML table tag attributes (e.g., width, border)
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-x, --expanded turn on expanded table output
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-z, --field-separator-zero
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set field separator for unaligned output to zero byte
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-0, --record-separator-zero
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set record separator for unaligned output to zero byte
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Connection options:
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-h, --host=HOSTNAME database server host or socket directory (default: "PostgreSQL-16")
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-p, --port=PORT database server port (default: "5432")
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-U, --username=USERNAME database user name (default: "postgres")
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-w, --no-password never prompt for password
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-W, --password force password prompt (should happen automatically)
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For more information, type "\?" (for internal commands) or "\help" (for SQL
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commands) from within psql, or consult the psql section in the PostgreSQL
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documentation.
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Report bugs to <pgsql-bugs@lists.postgresql.org>.
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PostgreSQL home page: <https://www.postgresql.org/>
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