index 4c30c7d461f8af570c5432dacb457e6eed8c5540..96d5885d863420b61f444be4991fa4d015fadc42 100644 (file)
@@ -2215,6 +2215,8 @@ StoreConstraints(Relation rel, List *cooked_constraints, bool is_internal)
* allow_merge: true if check constraints may be merged with existing ones
* is_local: true if definition is local, false if it's inherited
* is_internal: true if result of some internal process, not a user request
+ * queryString: used during expression transformation of default values and
+ * cooked CHECK constraints
*
* All entries in newColDefaults will be processed. Entries in newConstraints
* will be processed only if they are CONSTR_CHECK type.