Does user have privilege for the specified table column? This succeeds either if the privilege is held for the whole table, or if there is a column-level grant of the privilege for the column. The column can be specified by name or by attribute number (pg_attribute.attnum). Allowable privilege types are SELECT, INSERT, UPDATE, and REFERENCES.
English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.
Reading PG 18·Select a recorded version
pg_attribute.attnum). Allowable privilege types are SELECT, INSERT, UPDATE, and REFERENCES.has_column_privilege ( [user name or oid, ] table text or oid, column text or smallint, privilege text ) → boolean → booleanDoes user have privilege for the specified table column? This succeeds either if the privilege is held for the whole table, or if there is a column-level grant of the privilege for the column. The column can be specified by name or by attribute number (
pg_attribute.attnum). Allowable privilege types are SELECT, INSERT, UPDATE, and REFERENCES.{"inputs":[{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"en","sha256":"64499116227a087138bb14f29ff6652b200a176d5df3ce2a089c3d5c226b19b3","version":"18.7"},{"file":"functions-info.html","kind":"same-version-reviewed-manual","locale":"zh-Hans","sha256":"f9684137c0b9fb17a691c4d905529d114472a507a007c15058f2703962b611d2","version":"18.7"}],"release":"18.7","runtime_remeasured":false,"source_revision":"pgdoc:b9f0e7232f60f380d642ac9b99226606c254b552"}Full definition and evidence JSON
center · PostgreSQL 18 · wiki-repair-20261023:958769fe07e971a110b87d9fd3f6858fd078a424e7fb5f6918406b51cf811cf3
Text language: en · wiki-repair-20261023:958769fe07e971a110b87d9fd3f6858fd078a424e7fb5f6918406b51cf811cf3