数据仓库服务 GAUSSDB(DWS)-CREATE ROW LEVEL SECURITY POLICY:语法格式

时间:2024-11-28 17:38:57

语法格式

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CREATE [ ROW LEVEL SECURITY ] POLICY policy_name ON table_name
    [ AS { PERMISSIVE | RESTRICTIVE } ]
    [ FOR { ALL | SELECT | UPDATE | DELETE } ]
    [ TO { role_name | PUBLIC } [, ...] ]
    USING ( using_expression )
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