Add one-line fix to allow redefining built-in functions.

Thomas G. Lockhart · Thomas G. Lockhart · commit a540f7866813 · 1998-03-07T06:03:28.000Z
Bug introduced in mid-January.
diff --git a/src/backend/utils/fmgr/fmgr.c b/src/backend/utils/fmgr/fmgr.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.15 1998/02/26 04:37:40 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.16 1998/03/07 06:03:28 thomas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -199,6 +199,7 @@ fmgr_info(Oid procedureId, FmgrInfo *finfo)
 				if (!finfo->fn_addr)
 					elog(ERROR, "fmgr_info: function %s: not in internal table",
 						 procedureStruct->proname.data);
+				finfo->fn_nargs = procedureStruct->pronargs;
 				break;
 			case ClanguageId:
 				finfo->fn_addr = fmgr_dynamic(procedureId, &(finfo->fn_nargs));

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/utils/fmgr/fmgr.c,v 1.15 1998/02/26 04:37:40 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/fmgr/fmgr.c,v 1.16 1998/03/07 06:03:28 thomas Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -199,6 +199,7 @@ fmgr_info(Oid procedureId, FmgrInfo *finfo)`
`199`	`199`	`if (!finfo->fn_addr)`
`200`	`200`	`elog(ERROR, "fmgr_info: function %s: not in internal table",`
`201`	`201`	`procedureStruct->proname.data);`
	`202`	`+ finfo->fn_nargs = procedureStruct->pronargs;`
`202`	`203`	`break;`
`203`	`204`	`case ClanguageId:`
`204`	`205`	`finfo->fn_addr = fmgr_dynamic(procedureId, &(finfo->fn_nargs));`