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Fixes for bugs #2508 and #2552

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Sinisa@sinisa.nasamreza.org
2004-02-10 21:34:25 +02:00
parent 9e62e21daa
commit 451e423be4
5 changed files with 49 additions and 8 deletions
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4
sql/sql_select.cc
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@ -4946,6 +4946,8 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
tmp_from_field, group != 0,not_all_columns);
if (!new_field)
goto err; // Should be OOM
if (param->all_nulls)
new_field->flags&= ~NOT_NULL_FLAG; // Because of outer join
tmp_from_field++;
*(reg_field++)= new_field;
reclength+=new_field->pack_length();
@ -4981,6 +4983,8 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
goto err; // Got OOM
continue; // Some kindf of const item
}
if (param->all_nulls)
new_field->flags&= ~NOT_NULL_FLAG; // Because of outer join
if (type == Item::SUM_FUNC_ITEM)
((Item_sum *) item)->result_field= new_field;
tmp_from_field++;