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25 lines
802 B
Plaintext
25 lines
802 B
Plaintext
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# psql
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# PostgreSQL command-line client.
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# Connect to database. It connects to localhost using default port 5432 with default user as currently logged in user:
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psql database
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# Connect to database on given server host running on given port with given username, without a password prompt:
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psql -h host -p port -U username database
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# Connect to database; user will be prompted for password:
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psql -h host -p port -U username -W database
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# Execute a single SQL query or PostgreSQL command on the given database (useful in shell scripts):
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psql -c 'query' database
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# Execute commands from a file on the given database:
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psql database -f file.sql
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# See also:
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# pg_dump, pg_restore, pg_top
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# PostgreSQL cheat sheets at /psql/
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# list of pages: /psql/:list
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# search in pages: /psql/~keyword
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