Small varlena cleanup.

bmomjian · bmomjian · commit ef06ec61e6f8 · 1998-01-21T23:42:15.000Z
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.35 1998/01/20 22:10:58 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.36 1998/01/21 23:42:15 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -803,7 +803,7 @@ _copyConst(Const *from)
 				 */
 				int			length;
 
-				length = *((int *) from->constvalue);
+				length = VARSIZE(from->constvalue);
 				newnode->constvalue = PointerGetDatum(palloc(length));
 				memmove((char *) newnode->constvalue,
 						(char *) from->constvalue, length);

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/nodes/copyfuncs.c,v 1.35 1998/01/20 22:10:58 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.36 1998/01/21 23:42:15 momjian Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -803,7 +803,7 @@ _copyConst(Const *from)`
`803`	`803`	`*/`
`804`	`804`	`int length;`
`805`	`805`
`806`		`- length = ((int ) from->constvalue);`
	`806`	`+ length = VARSIZE(from->constvalue);`
`807`	`807`	`newnode->constvalue = PointerGetDatum(palloc(length));`
`808`	`808`	`memmove((char *) newnode->constvalue,`
`809`	`809`	`(char *) from->constvalue, length);`