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Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt

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into  moonbone.local:/mnt/gentoo64/work/bk-trees/mysql-5.1-opt
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evgen@moonbone.local
2007-03-11 00:26:45 +03:00
parent eca8b1a62d f3e56b5adb
commit 11d37efa5e
17 changed files with 124 additions and 35 deletions
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sql/opt_range.cc
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@ -8924,7 +8924,7 @@ get_best_group_min_max(PARAM *param, SEL_TREE *tree)
if ((join->tables != 1) || /* The query must reference one table. */
((!join->group_list) && /* Neither GROUP BY nor a DISTINCT query. */
(!join->select_distinct)) ||
(thd->lex->select_lex.olap == ROLLUP_TYPE)) /* Check (B3) for ROLLUP */
(join->select_lex->olap == ROLLUP_TYPE)) /* Check (B3) for ROLLUP */
DBUG_RETURN(NULL);
if (table->s->keys == 0) /* There are no indexes to use. */
DBUG_RETURN(NULL);