--- sidebar_position: 47 sidebar_label: ROW POLICY --- # ALTER ROW POLICY {#alter-row-policy-statement} Изменяет политику доступа к строкам. Синтаксис: ``` sql ALTER [ROW] POLICY [IF EXISTS] name1 [ON CLUSTER cluster_name1] ON [database1.]table1 [RENAME TO new_name1] [, name2 [ON CLUSTER cluster_name2] ON [database2.]table2 [RENAME TO new_name2] ...] [AS {PERMISSIVE | RESTRICTIVE}] [FOR SELECT] [USING {condition | NONE}][,...] [TO {role [,...] | ALL | ALL EXCEPT role [,...]}] ```