system.row_policies

Contains filters for one particular table, as well as a list of roles and/or users which should use this row policy.

Columns:

name (String) — Name of a row policy.
short_name (String) — Short name of a row policy. Names of row policies are compound, for example: myfilter ON mydb.mytable. Here "myfilter ON mydb.mytable" is the name of the row policy, "myfilter" is it's short name.
database (String) — Database name.
table (String) — Table name. Empty if policy for database.
id (UUID) — Row policy ID.
storage (String) — Name of the directory where the row policy is stored.
select_filter (Nullable(String)) — Condition which is used to filter rows.
is_restrictive (UInt8) — Shows whether the row policy restricts access to rows, see CREATE ROW POLICY. Value:
0 — The row policy is defined with AS PERMISSIVE clause.
1 — The row policy is defined with AS RESTRICTIVE clause.
apply_to_all (UInt8) — Shows that the row policies set for all roles and/or users.
apply_to_list (Array(String)) — List of the roles and/or users to which the row policies is applied.
apply_to_except (Array(String)) — The row policies is applied to all roles and/or users excepting of the listed ones.

See Also​