add materialized view feature to opengauss

2020-08-17 11:48:18 +08:00
parent 3eade03f9c
commit d5337ceca7
120 changed files with 3796 additions and 823 deletions
--- a/src/include/access/tupdesc.h
+++ b/src/include/access/tupdesc.h
@ -149,4 +149,7 @@ extern bool tupledesc_have_pck(TupleConstr* constr);

 extern void copyDroppedAttribute(Form_pg_attribute target, Form_pg_attribute source);

+/* Accessor for the i'th attribute of tupdesc. */
+#define TupleDescAttr(tupdesc, i) (&(tupdesc)->attrs[(i)])
+
 #endif /* TUPDESC_H */