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distinct.test, distinct.result:

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Added test cases for bug #12625.
sql_select.cc:
  Fixed bug #12625.
  Fixed invalid removal of constant items from the DISTINCT
  list in the function create_distinct_group.
This commit is contained in:
igor@rurik.mysql.com
2005-08-19 01:57:22 -07:00
parent 7c99cf1af0
commit 2d32b77693
3 changed files with 58 additions and 3 deletions
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4
sql/sql_select.cc
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@ -8517,9 +8517,7 @@ create_distinct_group(THD *thd, Item **ref_pointer_array,
li.rewind();
while ((item=li++))
{
if (item->const_item() || item->with_sum_func)
continue;
if (!item->marker)
if (!item->const_item() && !item->with_sum_func && !item->marker)
{
ORDER *ord=(ORDER*) thd->calloc(sizeof(ORDER));
if (!ord)