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| author | bar@mysql.com <> | 2005-03-05 18:20:35 +0400 |
|---|---|---|
| committer | bar@mysql.com <> | 2005-03-05 18:20:35 +0400 |
| commit | d50d2131628e625a6cc11e1b8501a4b057e07abe (patch) | |
| tree | 7975cf16834c464fd8132f9adfa4cf79235cae5c /sql/opt_sum.cc | |
| parent | df2b38913fa321e5074b378ee99e5c435aff2c54 (diff) | |
| parent | 6d7862aeafa2376910c28dc27fc998b9675b5d16 (diff) | |
| download | mariadb-git-d50d2131628e625a6cc11e1b8501a4b057e07abe.tar.gz | |
Merge
Diffstat (limited to 'sql/opt_sum.cc')
| -rw-r--r-- | sql/opt_sum.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/opt_sum.cc b/sql/opt_sum.cc index ef9babf7713..134d3564ef8 100644 --- a/sql/opt_sum.cc +++ b/sql/opt_sum.cc @@ -638,7 +638,6 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref, { if (!(field->flags & PART_KEY_FLAG)) return 0; // Not key field - *prefix_len= 0; TABLE *table= field->table; uint idx= 0; @@ -651,6 +650,7 @@ static bool find_key_for_maxmin(bool max_fl, TABLE_REF *ref, KEY_PART_INFO *part,*part_end; key_part_map key_part_to_use= 0; uint jdx= 0; + *prefix_len= 0; for (part= keyinfo->key_part, part_end= part+keyinfo->key_parts ; part != part_end ; part++, jdx++, key_part_to_use= (key_part_to_use << 1) | 1) |