mirror of
https://github.com/chubin/cheat.sheets
synced 2024-11-11 01:10:31 +00:00
11 lines
302 B
Plaintext
11 lines
302 B
Plaintext
|
# PostgreSQL database administration
|
||
|
|
||
|
# check connection to a database on host `localhost` and port `5432`
|
||
|
pg_isready -h localhost -p 5432
|
||
|
|
||
|
# backup database named `anitya`, add CREATE statement
|
||
|
sudo -u postgres pg_dump -C anitya > anitya.dump
|
||
|
|
||
|
# restore database
|
||
|
sudo -u postgres pqsql -f anitya.dump
|