diff options
Diffstat (limited to 'sql/sql_class.h')
| -rw-r--r-- | sql/sql_class.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index ef299e4eb12..00476ffd1b5 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -247,6 +247,29 @@ public: }; +class Recreate_info +{ + ha_rows m_records_copied; + ha_rows m_records_duplicate; +public: + Recreate_info() + :m_records_copied(0), + m_records_duplicate(0) + { } + Recreate_info(ha_rows records_copied, + ha_rows records_duplicate) + :m_records_copied(records_copied), + m_records_duplicate(records_duplicate) + { } + ha_rows records_copied() const { return m_records_copied; } + ha_rows records_duplicate() const { return m_records_duplicate; } + ha_rows records_processed() const + { + return m_records_copied + m_records_duplicate; + } +}; + + #define TC_HEURISTIC_RECOVER_COMMIT 1 #define TC_HEURISTIC_RECOVER_ROLLBACK 2 extern ulong tc_heuristic_recover; @@ -4364,6 +4387,8 @@ public: inline bool vio_ok() const { return TRUE; } inline bool is_connected() { return TRUE; } #endif + + void my_ok_with_recreate_info(const Recreate_info &info, ulong warn_count); /** Mark the current error as fatal. Warning: this does not set any error, it sets a property of the error, so must be @@ -6277,6 +6302,12 @@ public: uint sum_func_count; uint hidden_field_count; uint group_parts,group_length,group_null_parts; + + /* + If we're doing a GROUP BY operation, shows which one is used: + true TemporaryTableWithPartialSums algorithm (see end_update()). + false OrderedGroupBy algorithm (see end_write_group()). + */ uint quick_group; /** Enabled when we have atleast one outer_sum_func. Needed when used |