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Fixed bug with GROUP BY on NULL fields.

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(Merge of code from 4.0)
This commit is contained in:
monty@mashka.mysql.fi
2002-08-05 18:10:53 +03:00
parent 8a38deea44
commit 621b5da80e
9 changed files with 83 additions and 27 deletions
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18
sql/sql_base.cc
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@@ -2222,18 +2222,18 @@ int setup_ftfuncs(THD *thd)
return 0;
}
int init_ftfuncs(THD *thd, bool no_order)
{
List_iterator<Item_func_match> li(thd->lex.ftfunc_list);
Item_func_match *ifm;
DBUG_PRINT("info",("Performing FULLTEXT search"));
thd->proc_info="FULLTEXT initialization";
while ((ifm=li++))
if (thd->lex.ftfunc_list.elements)
{
ifm->init_search(no_order);
}
List_iterator<Item_func_match> li(thd->lex.ftfunc_list);
Item_func_match *ifm;
DBUG_PRINT("info",("Performing FULLTEXT search"));
thd->proc_info="FULLTEXT initialization";
while ((ifm=li++))
ifm->init_search(no_order);
}
return 0;
}