diff options
Diffstat (limited to 'sql/table.cc')
| -rw-r--r-- | sql/table.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/table.cc b/sql/table.cc index e4ed862f41b..6f0aa8d3418 100644 --- a/sql/table.cc +++ b/sql/table.cc @@ -8800,7 +8800,8 @@ bool TABLE::check_period_overlaps(const KEY &key, if (f->is_null_in_record(lhs) || f->is_null_in_record(rhs)) return false; uint kp_len= key.key_part[part_nr].length; - if (f->cmp_max(f->ptr_in_record(lhs), f->ptr_in_record(rhs), kp_len) != 0) + if (f->cmp_prefix(f->ptr_in_record(lhs), f->ptr_in_record(rhs), + kp_len) != 0) return false; } |