| 命令 Command | 作用 Action |
|---|---|
\h [NAME] |
help on syntax of SQL commands, * for all commands |
\d[S+] |
list tables, views, and sequences |
\d[S+] NAME |
describe table, view, sequence, or index |
\l[+] [PATTERN] |
list databases |
\echo [-n] [STRING] |
write string to standard output (-n for no newline) |
\i FILE |
execute commands from file |
\cd [DIR] |
change the current working directory |
\c[onnect] |
connect to new database |
\conninfo |
display information about current connection |
\q |
quit psql |