diff options
Diffstat (limited to 'sql/sql_sort.h')
| -rw-r--r-- | sql/sql_sort.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/sql/sql_sort.h b/sql/sql_sort.h index 3b23328183c..5a36f3b6f6a 100644 --- a/sql/sql_sort.h +++ b/sql/sql_sort.h @@ -324,6 +324,8 @@ public: bool is_parameters_computed() { return parameters_computed; } void set_parameters_computed(bool val) { parameters_computed= val; } + int compare_keys(uchar *a, uchar *b); + int compare_keys_for_single_arg(uchar *a, uchar *b); static const uint size_of_length_field= 4; @@ -596,8 +598,8 @@ public: bool using_packed_sortkeys() const { - DBUG_ASSERT(m_using_packed_sortkeys == - (sort_keys != NULL && sort_keys->using_packed_sortkeys())); + DBUG_ASSERT(sort_keys == NULL || + (m_using_packed_sortkeys == sort_keys->using_packed_sortkeys())); return m_using_packed_sortkeys; } @@ -607,6 +609,11 @@ public: return addon_fields != NULL; } + void set_using_packed_keys(bool val) + { + m_using_packed_sortkeys= val; + } + uint32 get_result_length(uchar *plen) { if (!m_using_packed_addons) @@ -688,6 +695,12 @@ public: { return m_packed_format; } + void set_packed_format(bool val) + { + m_packed_format= val; + } + + uint32 get_key_length_for_unique(uchar *to, uint size_of_dupl_count); private: uint m_packable_length; |