mirror of https://github.com/CrimsonTome/tldr.git
commit
78b4ec7770
|
@ -0,0 +1,19 @@
|
|||
# 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}} {{database}}`
|
||||
|
||||
- Run single *query* against the given *database*. Note: useful in shell scripts
|
||||
|
||||
`psql -c '{{query}}' {{database}}`
|
||||
|
||||
- Run several queries against the given *database*. Note: useful in shell scripts
|
||||
|
||||
`echo '{{query1}}; {{query2}}' | psql {{database}}`
|
Loading…
Reference in New Issue