options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commandsQuery Buffer \e [FILE] [LINE] edit the query buffer (or file) with external editor \ef [FUNCNAME [LINE]] edit f...
\gset[PREFIX]execute query and store resultinpsql variables \gx[(OPTIONS)][FILE]as \g,but forces expanded output mode \q quit psql \watch[SEC]execute query every SEC seconds Help \?[commands]show help on backslash commands \?options show help on psql command-line options \?variables show...
\gset [PREFIX] execute query and store result in psql variables \gx [(OPTIONS)] [FILE] as \g, but forces expanded output mode \q quit psql \watch [SEC] execute query every SEC seconds Help \? [commands] show help on backslash commands \? options show help on psql command-line optio...
[commands] show help on backslash commands \? options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commands Query Buffer \e [FILE] [LINE] edit the query buffer (or file) with external editor \e...
\gx [(OPTIONS)] [FILE] as \g, but forces expanded output mode \q quit psql \watch [SEC] execute query every SEC seconds Help \?[commands] show help on backslash commands \? options show help on psql command-line options \?variables show help on special variables ...
\? options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commands Query Buffer \e [FILE] [LINE] edit the query buffer (or file) with external editor ...
\? options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commands 【\? 】查看帮助指令 常用的查看database、对象命令: 【\h + 命令】 【\set 】变量 ...
\gx [(OPTIONS)] [FILE] as \g, but forces expanded output mode \q quit psql \watch [SEC] execute query every SEC seconds Help \? [commands] show help on backslash commands \? options show help on psql command-line options \? variables show help on special variables ...
\? options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commands ... 该命令的结果和psql --help=commands的输出相同。 psql 命令行选项帮助
\? options show help on psql command-line options \? variables show help on special variables \h [NAME] help on syntax of SQL commands, * for all commands Query Buffer \e [FILE] [LINE] edit the query buffer (or file) with external editor ...