diff options
Diffstat (limited to 'sql/opt_range.h')
| -rw-r--r-- | sql/opt_range.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sql/opt_range.h b/sql/opt_range.h index 06775874494..8e3bb6c83bf 100644 --- a/sql/opt_range.h +++ b/sql/opt_range.h @@ -1,15 +1,15 @@ /* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ @@ -73,12 +73,12 @@ public: QUICK_SELECT(TABLE *table,uint index_arg,bool no_alloc=0); ~QUICK_SELECT(); void reset(void) { next=0; it.rewind(); } - int get_next(); + virtual int init() { return 0; } + virtual int get_next(); int cmp_next(QUICK_RANGE *range); bool unique_key_range(); }; - class SQL_SELECT :public Sql_alloc { public: QUICK_SELECT *quick; // If quick-select used |