Recognize CASCADE, NO ACTION and RESTRICT as keywords after ON UPDATE/DELETE (#849)

Author: nene

src/languages/postgresql/postgresql.formatter.ts

@@ -251,7 +251,7 @@ const reservedJoins = expandPhrases([
 const reservedPhrases = expandPhrases([
   'PRIMARY KEY',
   'GENERATED {ALWAYS | BY DEFAULT} AS IDENTITY',
-  'ON {UPDATE | DELETE} [SET NULL | SET DEFAULT]',
+  'ON {UPDATE | DELETE} [NO ACTION | RESTRICT | CASCADE | SET NULL | SET DEFAULT]',
   'DO {NOTHING | UPDATE}',
   'AS MATERIALIZED',
   '{ROWS | RANGE | GROUPS} BETWEEN',