Merge moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.0-release

into  moonlight.intranet:/home/tomash/src/mysql_ab/mysql-5.0-main


VC++Files/sql/mysqld.vcproj:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/r/warnings.result:
  Auto merged
mysql-test/t/warnings-master.opt:
  Auto merged
mysql-test/t/warnings.test:
  Auto merged
sql/handler.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged

1 files changed, 6 insertions, 2 deletions

diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc
index e37bc7cc3f7..28ed3e25d57 100644
--- a/sql/sql_parse.cc
+++ b/sql/sql_parse.cc
@@ -6118,8 +6118,7 @@ TABLE_LIST *st_select_lex::add_table_to_list(THD *thd,
   if (!table)
     DBUG_RETURN(0);				// End of memory
   alias_str= alias ? alias->str : table->table.str;
-  if (check_table_name(table->table.str,table->table.length) ||
-      table->db.str && check_db_name(table->db.str))
+  if (check_table_name(table->table.str, table->table.length))
   {
     my_error(ER_WRONG_TABLE_NAME, MYF(0), table->table.str);
     DBUG_RETURN(0);
@@ -6140,6 +6139,11 @@ TABLE_LIST *st_select_lex::add_table_to_list(THD *thd,
     DBUG_RETURN(0);				/* purecov: inspected */
   if (table->db.str)
   {
+    if (table->is_derived_table() == FALSE && check_db_name(table->db.str))
+    {
+      my_error(ER_WRONG_DB_NAME, MYF(0), table->db.str);
+      DBUG_RETURN(0);
+    }
     ptr->db= table->db.str;
     ptr->db_length= table->db.length;
   }