Tree dividing is not appropriate in Rtree.

tatsuo-ishii · tatsuo-ishii · commit bf5d51e7fe1e · 1999-11-15T09:59:00.000Z
This fix is reported by Hiroki Kataoka (kataoka@interwiz.koganei.tokyo.jp).
diff --git a/src/backend/access/rtree/rtree.c b/src/backend/access/rtree/rtree.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.39 1999/11/07 23:07:58 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.40 1999/11/15 09:59:00 ishii Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -845,7 +845,7 @@ picksplit(Relation r,
 			pfree(datum_r);
 			pfree(union_dl);
 			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
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.39 1999/11/07 23:07:58 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtree.c,v 1.40 1999/11/15 09:59:00 ishii Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -845,7 +845,7 @@ picksplit(Relation r,`
`845`	`845`	`pfree(datum_r);`
`846`	`846`	`pfree(union_dl);`
`847`	`847`	`datum_r = union_dr;`
`848`		`- size_r = size_alpha;`
	`848`	`+ size_r = size_beta;`
`849`	`849`	`*right++ = i;`
`850`	`850`	`v->spl_nright++;`
`851`	`851`	`}`