Commit 024d232a authored by unknown's avatar unknown
Browse files

Remove an unrelevant assert. 


sql/sql_select.cc:
  This assert is not relevant because:
  - the correct assert is DBUG_ASSERT(! (full && sl->uncacheable)) 
    (prevents freeing of uncacheable JOINs), it breaks view.test
  - it seems we can free internal JOINs, even if they are uncacheable:
    if the top level join is evaluated, we're not going to need  the
    internal joins any more
parent 9f62303d

sql/sql_select.cc

+0 −6
Original line number Diff line number Diff line
@@ -5912,14 +5912,8 @@ void JOIN::join_free(bool full) 
    {

      JOIN *join= sl->join;

      if (join)

      {

        /* Check that we don't occasionally clean up an uncacheable JOIN */

#if 0

        DBUG_ASSERT(! (!select_lex->uncacheable && sl->uncacheable));

#endif

        join->join_free(full);

    }

    }



  /*

    We are not using tables anymore