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| author | Igor Babaev <igor@askmonty.org> | 2013-03-11 07:44:24 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2013-03-11 07:44:24 -0700 |
| commit | fc1c8ffdadfd14eb51969ecfde43e3204f10f6f8 (patch) | |
| tree | 70ee4b3628cc62a706476d6c7b873fcfc9aa0e10 /sql/opt_subselect.h | |
| parent | 938d47dcdc50ae4f127197ed72fd044b33ea7524 (diff) | |
| download | mariadb-git-fc1c8ffdadfd14eb51969ecfde43e3204f10f6f8.tar.gz | |
The pilot patch for mwl#253.
Diffstat (limited to 'sql/opt_subselect.h')
| -rw-r--r-- | sql/opt_subselect.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/opt_subselect.h b/sql/opt_subselect.h index 7b8f3142851..508531b8c37 100644 --- a/sql/opt_subselect.h +++ b/sql/opt_subselect.h @@ -283,6 +283,7 @@ public: { pos->records_read= best_loose_scan_records; pos->key= best_loose_scan_start_key; + pos->cond_selectivity= 1.0; pos->loosescan_picker.loosescan_key= best_loose_scan_key; pos->loosescan_picker.loosescan_parts= best_max_loose_keypart + 1; pos->use_join_buffer= FALSE; |