Fix bug in cube picksplit algorithm.

robertmhaas · robertmhaas · commit 4fa0a23c70cc · 2010-11-14T21:27:34.000-05:00
Alexander Korotkov
diff --git a/contrib/cube/cube.c b/contrib/cube/cube.c
@@ -615,7 +615,7 @@ g_cube_picksplit(PG_FUNCTION_ARGS)
 		else
 		{
 			datum_r = union_dr;
-			size_r = size_alpha;
+			size_r = size_beta;
 			*right++ = i;
 			v->spl_nright++;
 		}

Original file line number	Diff line number	Diff line change
`@@ -615,7 +615,7 @@ g_cube_picksplit(PG_FUNCTION_ARGS)`
`615`	`615`	`else`
`616`	`616`	`{`
`617`	`617`	`datum_r = union_dr;`
`618`		`- size_r = size_alpha;`
	`618`	`+ size_r = size_beta;`
`619`	`619`	`*right++ = i;`
`620`	`620`	`v->spl_nright++;`
`621`	`621`	`}`