Removed precision restriction in numeric_round() causing

Jan Wieck · Jan Wieck · commit 814c8495a7ce · 1999-01-05T11:10:45.000Z
overflow error on high precision calculations where temporary
huge precision is required.

Jan
diff --git a/src/backend/utils/adt/numeric.c b/src/backend/utils/adt/numeric.c
@@ -5,7 +5,7 @@
  *
  *	1998 Jan Wieck
  *
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.8 1999/01/04 17:51:58 wieck Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.9 1999/01/05 11:10:45 wieck Exp $
  *
  * ----------
  */
@@ -555,7 +555,6 @@ numeric_round(Numeric num, int32 scale)
 	 * ----------
 	 */
 	precision = MAX(0, num->n_weight) + scale;
-	precision = MIN(precision, NUMERIC_MAX_PRECISION);
 	typmod = (((precision + 2) << 16) | scale) + VARHDRSZ;
 	return numeric(num, typmod);
 }

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@`
`5`	`5`	`*`
`6`	`6`	`* 1998 Jan Wieck`
`7`	`7`	`*`
`8`		`- * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.8 1999/01/04 17:51:58 wieck Exp $`
	`8`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/numeric.c,v 1.9 1999/01/05 11:10:45 wieck Exp $`
`9`	`9`	`*`
`10`	`10`	`* ----------`
`11`	`11`	`*/`
`@@ -555,7 +555,6 @@ numeric_round(Numeric num, int32 scale)`
`555`	`555`	`* ----------`
`556`	`556`	`*/`
`557`	`557`	`precision = MAX(0, num->n_weight) + scale;`
`558`		`- precision = MIN(precision, NUMERIC_MAX_PRECISION);`
`559`	`558`	`typmod = (((precision + 2) << 16) \| scale) + VARHDRSZ;`
`560`	`559`	`return numeric(num, typmod);`
`561`	`560`	`}`