Github user linwen commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1350#discussion_r178483664
--- Diff: contrib/vexecutor/vcheck.h ---
@@ -27,6 +27,8 @@ typedef struct vFuncMap
Oid ntype;
vheader* (* vtbuild)(int n);
void (* vtfree)(vheader **vh);
+ Datum (* gettypeptr)(vheader *vh,int n);
--- End diff --
Please fix indent here. ---
