Fix for varchar I missed.

bmomjian · bmomjian · commit 1c9fcfb6830d · 1998-01-07T22:08:23.000Z
diff --git a/src/backend/utils/adt/varchar.c b/src/backend/utils/adt/varchar.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.17 1998/01/07 18:46:52 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.18 1998/01/07 22:08:23 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -333,7 +333,7 @@ varcharlen(char *arg)
 	if (!PointerIsValid(arg))
 		elog(ERROR, "Bad (null) varchar() external representation", NULL);
 
-	return VARSIZE(arg);
+	return VARSIZE(arg) - VARHDRSZ;
 }
 
 bool

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/adt/varchar.c,v 1.17 1998/01/07 18:46:52 momjian Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.18 1998/01/07 22:08:23 momjian Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -333,7 +333,7 @@ varcharlen(char *arg)`
`333`	`333`	`if (!PointerIsValid(arg))`
`334`	`334`	`elog(ERROR, "Bad (null) varchar() external representation", NULL);`
`335`	`335`
`336`		`- return VARSIZE(arg);`
	`336`	`+ return VARSIZE(arg) - VARHDRSZ;`
`337`	`337`	`}`
`338`	`338`
`339`	`339`	`bool`