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[CP] Fix skip scan bug, do not use blockscan in skip scan

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obdev
2023-03-30 12:42:33 +00:00
committed by ob-robot
parent 6ab9fd8065
commit a3da414a88
1 changed files with 4 additions and 2 deletions
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6
src/storage/access/ob_table_access_param.cpp
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@ -216,8 +216,10 @@ int ObTableAccessParam::init(
iter_param_.pd_storage_flag_ = scan_param.pd_storage_flag_;
iter_param_.pushdown_filter_ = scan_param.pd_storage_filters_;
//disable blockscan if scan order is KeepOrder(for iterator iterator and table api)
if (OB_UNLIKELY(ObQueryFlag::KeepOrder == scan_param.scan_flag_.scan_order_)) {
// disable blockscan if scan order is KeepOrder(for iterator iterator and table api)
// disable blockscan if use index skip scan as no large range to scan
if (OB_UNLIKELY(ObQueryFlag::KeepOrder == scan_param.scan_flag_.scan_order_ ||
scan_param.use_index_skip_scan())) {
iter_param_.disable_blockscan();
}