\restrict

Enter "restricted" mode with the provided key. In this mode, the only allowed meta-command is \unrestrict , to exit restricted mode. The key may contain only alphanumeric characters.

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Client: psql 18.6
Case-sensitive spelling: \restrict
command: \restrict
manual path: app-psql.html#APP-PSQL-META-COMMAND-RESTRICT
modifiers: 未知
signature: \restrict restrict_key
spellings: \restrict

版本定义 PG 18

\restrict restrict_key

Enter "restricted" mode with the provided key. In this mode, the only allowed meta-command is \unrestrict, to exit restricted mode. The key may contain only alphanumeric characters.

This command is primarily intended for use in plain-text dumps generated by pg_dump, pg_dumpall, and pg_restore, but it may be useful elsewhere.

精确保留大小写的命令写法

\restrict

Spellings in this manual definition

Command	Documented suffix modifiers
\restrict	None listed in this signature

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来源引用

完整定义与证据 JSON

定义来源

center · PostgreSQL 18 · ee8d1a3612338fd9adf250730cb640fcc5233b5491337cc00a316a44e3a0b9f8