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| author | Igor Babaev <igor@askmonty.org> | 2010-09-13 15:22:11 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2010-09-13 15:22:11 -0700 |
| commit | 69dd773b67a9892561f148964e51d3be606f7c77 (patch) | |
| tree | 25e2f84e44011c4647088cfe403d90f8fa3c9f61 /include/my_tree.h | |
| parent | 5719ca5c51afe159a02e062f157fa33055a259e8 (diff) | |
| download | mariadb-git-69dd773b67a9892561f148964e51d3be606f7c77.tar.gz | |
An implementation of index intersect via a modified Unique class.
This code is planned to be used for mwl#21.
Diffstat (limited to 'include/my_tree.h')
| -rw-r--r-- | include/my_tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/my_tree.h b/include/my_tree.h index ceeb849ad0c..ca207932c73 100644 --- a/include/my_tree.h +++ b/include/my_tree.h @@ -31,6 +31,7 @@ extern "C" { #define tree_set_pointer(element,ptr) *((uchar **) (element+1))=((uchar*) (ptr)) #define TREE_NO_DUPS 1 +#define TREE_ONLY_DUPS 2 typedef enum { left_root_right, right_root_left } TREE_WALK; typedef uint32 element_count; |