Fix compile error on older patch.

Author: bmomjian

src/backend/commands/user.c

@@ -5,7 +5,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: user.c,v 1.39 1999/11/30 03:57:23 momjian Exp $
+ * $Id: user.c,v 1.40 1999/11/30 04:29:56 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -282,7 +282,7 @@ AlterUser(AlterUserStmt *stmt, CommandDest dest)
 	}
 
     /* look for duplicate sysid */
-	tuple = SearchSysCacheTuple(USESYSID,
+	tuple = SearchSysCacheTuple(SHADOWSYSID,
 								Int32GetDatum(stmt->sysid),
 								0, 0, 0);
     if (HeapTupleIsValid(tuple))

src/bin/psql/sql_help.h

@@ -24,7 +24,7 @@ static struct _helpStruct QL_HELP[] = {
 
     { "ALTER USER",
       "Modifies user account information",
-      "ALTER USER username [ WITH PASSWORD password ]\n    [ CREATEDB | NOCREATEDB ] [ CREATEUSER | NOCREATEUSER ]\n    [ IN GROUP groupname [, ...] ]\n    [ VALID UNTIL 'abstime' ]" },
+      "ALTER USER username\n    [ WITH\n     [ SYSID uid ]\n     [ PASSWORD password ] ]\n    [ CREATEDB | NOCREATEDB ] [ CREATEUSER | NOCREATEUSER ]\n    [ IN GROUP groupname [, ...] ]\n    [ VALID UNTIL 'abstime' ]" },
 
     { "BEGIN",
       "Begins a transaction in chained mode",
@@ -100,7 +100,7 @@ static struct _helpStruct QL_HELP[] = {
 
     { "CREATE USER",
       "Creates account information for a new user",
-      "CREATE USER username\n    [ WITH PASSWORD password ]\n    [ CREATEDB   | NOCREATEDB ] [ CREATEUSER | NOCREATEUSER ]\n    [ IN GROUP     groupname [, ...] ]\n    [ VALID UNTIL  'abstime' ]" },
+      "CREATE USER username\n    [ WITH\n     [ SYSID uid ]\n     [ PASSWORD password ] ]\n    [ CREATEDB   | NOCREATEDB ] [ CREATEUSER | NOCREATEUSER ]\n    [ IN GROUP     groupname [, ...] ]\n    [ VALID UNTIL  'abstime' ]" },
 
     { "CREATE VIEW",
       "Constructs a virtual table",