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Fixed LP bug #879871.

Browse source 
The function add_ref_to_table_cond missed updating the value of
join_tab->pre_idx_push_select_cond after having updated the value
of join_tab->select->pre_idx_push_select_cond.
This commit is contained in:
Igor Babaev 2011-11-11 14:53:26 -08:00
commit b91a6bd88b
5 changed files with 67 additions and 1 deletions
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3
sql/sql_select.cc
View file

@ -19969,7 +19969,8 @@ static bool add_ref_to_table_cond(THD *thd, JOIN_TAB *join_tab)
Item *new_cond= and_conds(cond_copy, join_tab->select->pre_idx_push_select_cond);
if (!new_cond->fixed && new_cond->fix_fields(thd, &new_cond))
error= 1;
join_tab->select->pre_idx_push_select_cond= new_cond;
join_tab->pre_idx_push_select_cond=
join_tab->select->pre_idx_push_select_cond= new_cond;
}
join_tab->set_select_cond(cond, __LINE__);
}