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change table column to 4096 with optimization

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This commit is contained in:
XIAO-HOU
2022-08-22 15:50:30 +08:00
committed by wangyunlai.wyl
parent ffcbed5623
commit 0771b87d44
19 changed files with 438 additions and 200 deletions
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4
src/sql/resolver/dml/ob_insert_resolver.h
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@ -119,7 +119,7 @@ protected:
{
is_oracle_tmp_table_ = is_temp_table;
}
common::hash::ObPlacementHashSet<uint64_t>& get_insert_column_ids()
common::hash::ObPlacementHashSet<uint64_t, 8209>& get_insert_column_ids()
{
return insert_column_ids_;
}
@ -132,7 +132,7 @@ private:
DISALLOW_COPY_AND_ASSIGN(ObInsertResolver);
private:
common::hash::ObPlacementHashSet<uint64_t> insert_column_ids_;
common::hash::ObPlacementHashSet<uint64_t, 8209> insert_column_ids_; // 8209 is the first prime number greater than twice 4096
int64_t row_count_;
ObSelectResolver* sub_select_resolver_;
bool autoinc_col_added_;