备份SQL:
pg_dump -c -h localhost -U postgres koumu > mydb.bak
恢复SQL:
psql -h localhost -U postgres -d koumu < mydb.bak
备份SQL:
pg_dump -c -h localhost -U postgres koumu > mydb.bak
恢复SQL:
psql -h localhost -U postgres -d koumu < mydb.bak