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Merge dl145s.mysql.com:/data/bk/team_tree_merge/mysql-5.0

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into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt
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gkodinov@dl145s.mysql.com
2006-10-19 14:37:49 +02:00
parent 9c0b872662 3a4a9521d8
commit 892495acaf
43 changed files with 1096 additions and 202 deletions
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2
sql/opt_range.h
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@ -295,6 +295,7 @@ protected:
friend class QUICK_SELECT_DESC;
friend class QUICK_INDEX_MERGE_SELECT;
friend class QUICK_ROR_INTERSECT_SELECT;
friend class QUICK_GROUP_MIN_MAX_SELECT;
DYNAMIC_ARRAY ranges; /* ordered array of range ptrs */
QUICK_RANGE **cur_range; /* current element in ranges */
@ -643,6 +644,7 @@ public:
~QUICK_GROUP_MIN_MAX_SELECT();
bool add_range(SEL_ARG *sel_range);
void update_key_stat();
void adjust_prefix_ranges();
bool alloc_buffers();
int init();
int reset();