\warn
This command is identical to \echo except that the output will be written to psql 's standard error channel, rather than standard output.
当前阅读 PG 18·选择有来源记录的版本
此版本暂无所选语言的定义，以下显示原始英文内容。
- Client
- psql 18.6
- Case-sensitive spelling
- \warn
- command
- \warn
- manual path
- app-psql.html#APP-PSQL-META-COMMAND-WARN
- modifiers
- 未知
- signature
- \warn text [ ... ]
- spellings
- \warn
版本定义 PG 18
\warntext[ ... ]-
This command is identical to
\echoexcept that the output will be written to psql's standard error channel, rather than standard output.
精确保留大小写的命令写法
\warn
Spellings in this manual definition
| Command | Documented suffix modifiers |
|---|---|
| \warn | 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