\gdesc
Shows the description (that is, the column names and data types) of the result of the current query buffer. The query is not actually executed; however, if it contains some type of syntax error, that error will be reported in the normal way.
当前阅读 PG 18·选择有来源记录的版本
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- Client
- psql 18.6
- Case-sensitive spelling
- \gdesc
- command
- \gdesc
- manual path
- app-psql.html#APP-PSQL-META-COMMAND-GDESC
- modifiers
- 未知
- signature
- \gdesc
- spellings
- \gdesc
版本定义 PG 18
\gdesc-
Shows the description (that is, the column names and data types) of the result of the current query buffer. The query is not actually executed; however, if it contains some type of syntax error, that error will be reported in the normal way.
If the current query buffer is empty, the most recently sent query is described instead.
精确保留大小写的命令写法
\gdesc
Spellings in this manual definition
| Command | Documented suffix modifiers |
|---|---|
| \gdesc | None listed in this signature |
比较版本
来源引用
定义来源
center · PostgreSQL 18 · ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8
正文语言: en · ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8