"Pavel Stehule" <pavel.stehule@xxxxxxxxx> writes: > checked_by INT REFERENCES users (id) ON UPDATE CASCADE ON DELETE SET NULL, > CONTEXT: SQL statement "UPDATE ONLY "public"."tasks" SET "worker" = > NULL WHERE $1 OPERATOR(pg_catalog.=) "worker"" This says you mistyped the constraint above to refer to tasks(worker) instead of users(id). Did you? -- Gregory Stark EnterpriseDB http://www.enterprisedb.com ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend
