云数据库 GAUSSDB-CREATE ROW LEVEL SECURITY POLICY:语法格式
时间:2025-11-04 09:06:42
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 | CURRENT_USER | SESSION_USER } [, ...] ] USING ( using_expression ) |
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