diff options
| author | Varun Gupta <varun.gupta@mariadb.com> | 2020-03-06 11:51:59 +0530 |
|---|---|---|
| committer | Varun Gupta <varun.gupta@mariadb.com> | 2020-03-06 11:51:59 +0530 |
| commit | 4215de08b374b1f593671683fbf7e4c26467a63f (patch) | |
| tree | 76b48f8346d9067eeeaa60ba466d2d48b54b073a /sql/field.cc | |
| parent | 7d29dd3e8c92edf8425d686d2792a45822b9eb6e (diff) | |
| download | mariadb-git-10.5-mdev6915-ext.tar.gz | |
Fix #9 Performance regression10.5-mdev6915-ext
Diffstat (limited to 'sql/field.cc')
| -rw-r--r-- | sql/field.cc | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/sql/field.cc b/sql/field.cc index 5416520bfcf..527de2fe20b 100644 --- a/sql/field.cc +++ b/sql/field.cc @@ -1084,30 +1084,6 @@ Field_longstr::pack_sort_string(uchar *to, const SORT_FIELD_ATTR *sort_field) } -/* - The default implementation assumes values are fixed-size and compared with - memcmp. -*/ - -int -Field::compare_packed_sort_keys(uchar *a, size_t *a_len, - uchar *b, size_t *b_len, - const SORT_FIELD *sortorder)const -{ - return compare_packed_fixed_size_vals(a, a_len, b, b_len, sortorder, - sortorder->field->maybe_null()); -} - - -int -Field_longstr::compare_packed_sort_keys(uchar *a, size_t *a_len, - uchar *b, size_t *b_len, - const SORT_FIELD *sortorder) const -{ - return compare_packed_varstrings(charset(), a, a_len, b, b_len, sortorder, - sortorder->field->maybe_null()); -} - /** @brief Determine the relative position of the field value in a numeric interval |