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| author | Monty <monty@mariadb.org> | 2022-11-22 14:56:33 +0200 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2022-12-20 23:11:29 +0200 |
| commit | 8261fbcf13d73b291706f422d460d3173386c3a2 (patch) | |
| tree | 333c232176b380161f8b50f0906f87537cb5d5ec | |
| parent | 97847b19a99c8cb9cb5c934f5adfcf2f63bef73a (diff) | |
| download | mariadb-git-8261fbcf13d73b291706f422d460d3173386c3a2.tar.gz | |
Simple cleanup of removing QQ comments from sql_select.cc
- The comment in test_if_skip_sort_order was removed together with
a not needed test of 'select'
| -rw-r--r-- | sql/sql_select.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 130c7f580e3..e1616d886ff 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -9719,7 +9719,6 @@ optimize_straight_join(JOIN *join, table_map remaining_tables) { /* Adjust records_out to contain the final number of rows */ double ratio= current_record_count / original_record_count; - /* QQQ This is just to stop an assert later */ if (ratio < 1) { position->records_out*= ratio; @@ -11002,7 +11001,6 @@ best_extension_by_limited_search(JOIN *join, { /* Adjust records_out and current_record_count after semi join */ double ratio= current_record_count / original_record_count; - /* QQQ This is just to stop an assert later */ if (ratio < 1.0) position->records_out*= ratio; if (unlikely(trace_one_table.trace_started())) @@ -25571,8 +25569,7 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit, !(table->file->index_flags(best_key, 0, 1) & HA_CLUSTERED_INDEX))) goto use_filesort; - if (select && // psergey: why doesn't this use a quick? - table->opt_range_keys.is_set(best_key) && best_key != ref_key) + if (table->opt_range_keys.is_set(best_key) && best_key != ref_key) { key_map tmp_map; tmp_map.clear_all(); // Force the creation of quick select |