Commit d0975266 authored by unknown's avatar unknown
Browse files

Bug #17206 Update through VIEW is not working 

post review fixes
Bug fix added missing setting of rw_set for table handler when update occurs via a view.   The missing setting of the rw_set resulted in fields not being updated for ndb tables
parent 39b79290

sql/sql_base.cc

+8 −2
Original line number Diff line number Diff line
@@ -3869,6 +3869,11 @@ find_field_in_table_ref(THD *thd, TABLE_LIST *table_list, 
#endif

      if (thd->set_query_id)

      {

        /*

         * get rw_set correct for this field so that the handler

         * knows that this field is involved in the query and gets

         * retrieved/updated

         */

        Field *field_to_set= NULL;

        if (fld == view_ref_found)

        {
@@ -3879,7 +3884,8 @@ find_field_in_table_ref(THD *thd, TABLE_LIST *table_list, 
        else

          field_to_set= fld;

        if (field_to_set)

          field_to_set->table->file->ha_set_bit_in_rw_set(field_to_set->fieldnr,

          field_to_set->table->file->

            ha_set_bit_in_rw_set(field_to_set->fieldnr,

                                 (bool)(thd->set_query_id-1));

      }

  }