Remove unnecessary copyObject() call in update (values) code.

bmomjian · bmomjian · commit b0e546844807 · 2006-09-03T00:46:41.000Z
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.562 2006/09/02 20:52:01 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.563 2006/09/03 00:46:41 momjian Exp $
  *
  * HISTORY
  *	  AUTHOR			DATE			MAJOR EVENT
@@ -5974,7 +5974,7 @@ update_target_lists_el:
 						ResTarget *res_col = (ResTarget *) lfirst(col_cell);
 						Node *res_val = (Node *) lfirst(val_cell);
 
-						res_col->val = (Node *)copyObject(res_val);
+						res_col->val = res_val;
 					}
 				    
 					$$ = $2;

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@`
`11`	`11`	`*`
`12`	`12`	`*`
`13`	`13`	`* IDENTIFICATION`
`14`		`- * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.562 2006/09/02 20:52:01 momjian Exp $`
	`14`	`+ * $PostgreSQL: pgsql/src/backend/parser/gram.y,v 2.563 2006/09/03 00:46:41 momjian Exp $`
`15`	`15`	`*`
`16`	`16`	`* HISTORY`
`17`	`17`	`* AUTHOR DATE MAJOR EVENT`
`@@ -5974,7 +5974,7 @@ update_target_lists_el:`
`5974`	`5974`	`ResTarget res_col = (ResTarget ) lfirst(col_cell);`
`5975`	`5975`	`Node res_val = (Node ) lfirst(val_cell);`
`5976`	`5976`
`5977`		`- res_col->val = (Node *)copyObject(res_val);`
	`5977`	`+ res_col->val = res_val;`
`5978`	`5978`	`}`
`5979`	`5979`
`5980`	`5980`	`$$ = $2;`