diff options
Diffstat (limited to 'sql/partition_info.h')
| -rw-r--r-- | sql/partition_info.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/sql/partition_info.h b/sql/partition_info.h index 10edea074c0..b7d13e188f3 100644 --- a/sql/partition_info.h +++ b/sql/partition_info.h @@ -139,20 +139,6 @@ public: */ get_partitions_in_range_iter get_subpart_iter_for_interval; - /* - Valid iff - get_part_iter_for_interval=get_part_iter_for_interval_via_walking: - controls how we'll process "field < C" and "field > C" intervals. - If the partitioning function F is strictly increasing, then for any x, y - "x < y" => "F(x) < F(y)" (*), i.e. when we get interval "field < C" - we can perform partition pruning on the equivalent "F(field) < F(C)". - - If the partitioning function not strictly increasing (it is simply - increasing), then instead of (*) we get "x < y" => "F(x) <= F(y)" - i.e. for interval "field < C" we can perform partition pruning for - "F(field) <= F(C)". - */ - bool range_analysis_include_bounds; /******************************************** * INTERVAL ANALYSIS ENDS ********************************************/ |