diff options
Diffstat (limited to 'sql/opt_subselect.h')
| -rw-r--r-- | sql/opt_subselect.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sql/opt_subselect.h b/sql/opt_subselect.h index abd37f1e98e..7b1b810ee81 100644 --- a/sql/opt_subselect.h +++ b/sql/opt_subselect.h @@ -314,9 +314,11 @@ public: }; -void advance_sj_state(JOIN *join, table_map remaining_tables, uint idx, - double *current_record_count, double *current_read_time, - POSITION *loose_scan_pos); +void optimize_semi_joins(JOIN *join, table_map remaining_tables, uint idx, + double *current_record_count, + double *current_read_time, POSITION *loose_scan_pos); +void update_sj_state(JOIN *join, const JOIN_TAB *new_tab, + uint idx, table_map remaining_tables); void restore_prev_sj_state(const table_map remaining_tables, const JOIN_TAB *tab, uint idx); |