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A fix for the very nusty bug with when there are 2 or more fields

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in GROUP BY , which fields can be NULL ....
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unknown
2002-05-22 15:11:35 +03:00
parent 62b9426d0c
commit 72ea538b0b
1 changed files with 1 additions and 0 deletions
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sql/sql_select.cc
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@@ -3824,6 +3824,7 @@ create_tmp_table(THD *thd,TMP_TABLE_PARAM *param,List<Item> &fields,
key_part_info->null_offset= (uint) (field->null_ptr -
(uchar*) table->record[0]);
group->field->move_field((char*) ++group->buff);
++group_buff;
}
else
group->field->move_field((char*) group_buff);