# Memory Assistant
Waiting for improvement
先看中文
This page is mainly used to help developers quickly check some things, which is not important to non developers.
# About PostgreSql
# Start
pg_ctl start -D ../data -l logfile
# login database
# psql -U [user name]
psql -U postgres
# show all database
\l
# select database
\c [database name]
\c gable