45 lines
2.1 KiB
Plaintext
45 lines
2.1 KiB
Plaintext
initdb initializes a PostgreSQL database cluster.
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Usage:
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initdb [OPTION]... [DATADIR]
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Options:
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-A, --auth=METHOD default authentication method for local connections
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--auth-host=METHOD default authentication method for local TCP/IP connections
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--auth-local=METHOD default authentication method for local-socket connections
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[-D, --pgdata=]DATADIR location for this database cluster
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-E, --encoding=ENCODING set default encoding for new databases
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-g, --allow-group-access allow group read/execute on data directory
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--locale=LOCALE set default locale for new databases
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--lc-collate=, --lc-ctype=, --lc-messages=LOCALE
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--lc-monetary=, --lc-numeric=, --lc-time=LOCALE
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set default locale in the respective category for
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new databases (default taken from environment)
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--no-locale equivalent to --locale=C
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--pwfile=FILE read password for the new superuser from file
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-T, --text-search-config=CFG
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default text search configuration
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-U, --username=NAME database superuser name
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-W, --pwprompt prompt for a password for the new superuser
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-X, --waldir=WALDIR location for the write-ahead log directory
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--wal-segsize=SIZE size of WAL segments, in megabytes
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Less commonly used options:
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-d, --debug generate lots of debugging output
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-k, --data-checksums use data page checksums
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-L DIRECTORY where to find the input files
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-n, --no-clean do not clean up after errors
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-N, --no-sync do not wait for changes to be written safely to disk
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-s, --show show internal settings
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-S, --sync-only only sync data directory
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Other options:
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-V, --version output version information, then exit
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-?, --help show this help, then exit
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If the data directory is not specified, the environment variable PGDATA
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is used.
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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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