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| author | unknown <igor@rurik.mysql.com> | 2003-10-01 20:20:17 -0700 |
|---|---|---|
| committer | unknown <igor@rurik.mysql.com> | 2003-10-01 20:20:17 -0700 |
| commit | 09e7be1d821831eee3bdeb0126a92aa7c23bed7d (patch) | |
| tree | 1e1f87443b0524fc4518025161bb250daa10cb18 /sql/opt_range.cc | |
| parent | 7c7ee4d2f4ae29df2167b0ca0e9ab6dfd93a1c07 (diff) | |
| download | mariadb-git-09e7be1d821831eee3bdeb0126a92aa7c23bed7d.tar.gz | |
Manual merge after improving concurrency for key cache reassignment
Diffstat (limited to 'sql/opt_range.cc')
| -rw-r--r-- | sql/opt_range.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/opt_range.cc b/sql/opt_range.cc index 5b1e2c98001..7376c2e24bb 100644 --- a/sql/opt_range.cc +++ b/sql/opt_range.cc @@ -890,6 +890,7 @@ static SEL_TREE * get_mm_parts(PARAM *param, Field *field, Item_func::Functype type, Item *value, Item_result cmp_type) { + bool ne_func= FALSE; DBUG_ENTER("get_mm_parts"); if (field->table != param->table) DBUG_RETURN(0); @@ -927,6 +928,14 @@ get_mm_parts(PARAM *param, Field *field, Item_func::Functype type, tree->keys[key_part->key]=sel_add(tree->keys[key_part->key],sel_arg); } } + + if (ne_func) + { + SEL_TREE *tree2= get_mm_parts(param, field, Item_func::GT_FUNC, + value, cmp_type); + if (tree2) + tree= tree=tree_or(param,tree,tree2); + } DBUG_RETURN(tree); } |