postgres=# \help SELECT Command: SELECT Description: retrieve rows from a table or view Syntax: [ WITH [ RECURSIVE ] with_query [, ...] ] SELECT [ ALL | DISTINCT [ ON ( expression [, ...] ) ] ] [ * | expression
postgres=# \?General \copyright show PostgreSQL usage and distribution terms \crosstabview [COLUMNS] execute query and display result in crosstab \errverbose show most recent error message at maximum verbosity \g [(OPTIONS)] [FILE] execute query (and send result to file or |pipe)...
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 function definition with external editor\ev [VIEWNAME [LINE]] edit view defin...
postgres=# \helpSELECTCommand:SELECTDescription:retrieve rows from a table or viewSyntax:[WITH[RECURSIVE]with_query[,...]]SELECT[ALL|DISTINCT[ON(expression[,...])]][*|expression[[AS]output_name][,...]][FROMfrom_item[,...]][WHEREcondition][GROUPBYgrouping_element[,...]][HAVINGcondition[...
else if (rel->rd_rel->relkind == RELKIND_VIEW) { /* * Views can have INSTEAD OF triggers (which we check below are * row-level), or statement-level BEFORE/AFTER triggers. */ if (stmt->timing != TRIGGER_TYPE_INSTEAD && stmt->row) ereport(ERROR, (errcode(ERRCODE_WRONG_OBJECT_...
Type | view Owner | postgres 05、退出 psql 会话 最后,我不希望您觉得自己无法摆脱交互式外壳。任何时候你想退出当前psql会话,只需使用元命令 \q 返回到你的终端提示符。 postgres=# \q ryan@redgate-laptop:~$ 06、系统对象和其他详细信息 当我们回顾下面的一些基本命令时,您会注意到一种模式,其中许多命令...
\dv 列出连接数据库中所有view \h sql命令帮助 \? \ 所有命令帮助 \q 退出连接 \d tablename 列出指定tablename的表结构 可以尝试执行下面两句sql SELECT current_date SELECT version() 是不是nothing happened,这是因为postgresql数据库要求必须使用;结尾否则不予执行,加上;之后就能看到结果了。
Name | pg_stat_statementsType|viewOwner | postgres -[RECORD3]---Schema | public Name | pg_stat_statements_infoType|viewOwner | postgres 05 退出psql 会话 最后,我不希望您觉得自己无法摆脱交互式外壳。任何时候你想退出当前psql会话,只需使用元命令 \q 返回到你的终端提示符。 postgres=# \qryan@red...
View Builder is an easy-way to create view. Run Selected - Query Statements can be executed partly in the Query Editor. Functions - new editor window provides an easy-way to create function. Support Private Key feature for SSH Tunnel. WordWrap built for Query and View Editor.全新...
Object:View Shift+Ctrl+V 查看 (自定义) Object:Describe Shift+Ctrl+D 结构 (自定义) Object:Properties Shift+Ctrl+P 属性 (自定义) Object:Browse Shift+Ctrl+B 浏览 (自定义) Object:Edit Data Shift+Ctrl+E 编辑数据(自定义) Object:Standard Query Shift+Ctrl+S 标准查询(自定义) ...