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tldr/pages/common/psql.md

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2014-05-08 16:10:08 +02:00
# psql
> PostgreSQL command-line client
- Connect to database. It connects to localhost using default port *5432* with default user.
`psql {{database}}`
- Connect to database on given server host running on given port with username given
`psql -h {{host}} -p {{port}} -U {{username}} mydb`
- Run query against the given database
`echo '{{query}}' | psql {{database}}`
or
`psql -c '{{query}}' {{database}}`