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Fix for BUG#10244:

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Make get_quick_select_for_ref() accept estimated # records as parameter and 
set QUICK_RANGE_SELECT::records, as this value is used to allocate buffers 
in Multi-Range Read.
This commit is contained in:
sergefp@mysql.com
2005-04-29 01:16:32 +04:00
parent 254bb2570c
commit a7a1d4dc1e
3 changed files with 25 additions and 9 deletions
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3
sql/sql_select.cc
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@ -10971,7 +10971,8 @@ create_sort_index(THD *thd, JOIN *join, ORDER *order,
*/
if (!(select->quick= (tab->type == JT_FT ?
new FT_SELECT(thd, table, tab->ref.key) :
get_quick_select_for_ref(thd, table, &tab->ref))))
get_quick_select_for_ref(thd, table, &tab->ref,
tab->found_records))))
goto err;
}
}