Fix comparison function call.

Alexander Korotkov · Alexander Korotkov · commit 22d6ee56ebc6 · 2016-02-20T14:58:50.000+03:00
diff --git a/contrib/pg_pathman/init.c b/contrib/pg_pathman/init.c
@@ -342,10 +342,9 @@ load_check_constraints(Oid parent_oid, Snapshot snapshot)
 			{
 				Datum cur_upper = PATHMAN_GET_DATUM(ranges[i].max, byVal);
 				Datum next_lower = PATHMAN_GET_DATUM(ranges[i+1].min, byVal);
-				bool overlap = FunctionCall2(qsort_type_cmp_func, next_lower, cur_upper) < 0;
+				bool overlap = DatumGetInt32(FunctionCall2(qsort_type_cmp_func, next_lower, cur_upper)) < 0;
 
 				if (overlap)
-				// if (ranges[i].max > ranges[i+1].min)
 				{
 					RelationKey key;
 					key.dbid = MyDatabaseId;

Original file line number	Diff line number	Diff line change
`@@ -342,10 +342,9 @@ load_check_constraints(Oid parent_oid, Snapshot snapshot)`
`342`	`342`	`{`
`343`	`343`	`Datum cur_upper = PATHMAN_GET_DATUM(ranges[i].max, byVal);`
`344`	`344`	`Datum next_lower = PATHMAN_GET_DATUM(ranges[i+1].min, byVal);`
`345`		`- bool overlap = FunctionCall2(qsort_type_cmp_func, next_lower, cur_upper) < 0;`
	`345`	`+ bool overlap = DatumGetInt32(FunctionCall2(qsort_type_cmp_func, next_lower, cur_upper)) < 0;`
`346`	`346`
`347`	`347`	`if (overlap)`
`348`		`- // if (ranges[i].max > ranges[i+1].min)`
`349`	`348`	`{`
`350`	`349`	`RelationKey key;`
`351`	`350`	`key.dbid = MyDatabaseId;`