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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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58
src/sql/optimizer/ob_log_sequence.h
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@ -14,34 +14,32 @@
#define OCEANBASE_SQL_OB_LOG_SEQUENCE_H
#include "sql/optimizer/ob_logical_operator.h"
#include "sql/optimizer/ob_log_set.h"
namespace oceanbase {
namespace sql {
class ObLogSequence : public ObLogicalOperator {
private:
typedef common::ObSEArray<uint64_t, 4> SequenceIdArray;
public:
ObLogSequence(ObLogPlan& plan) : ObLogicalOperator(plan)
{}
virtual ~ObLogSequence()
{}
virtual uint64_t hash(uint64_t seed) const override;
virtual int copy_without_child(ObLogicalOperator*& out) override;
virtual int print_my_plan_annotation(char* buf, int64_t& buf_len, int64_t& pos, ExplainType type) override;
int allocate_exchange_post(AllocExchContext* ctx) override;
const common::ObIArray<uint64_t>& get_sequence_ids() const
namespace oceanbase
{
namespace sql
{
class ObLogSequence : public ObLogicalOperator
{
return nextval_seq_ids_;
}
common::ObIArray<uint64_t>& get_sequence_ids()
{
return nextval_seq_ids_;
}
virtual int est_cost() override;
private:
SequenceIdArray nextval_seq_ids_;
};
} // namespace sql
} // namespace oceanbase
#endif // OCEANBASE_SQL_OB_LOG_SEQUENCE_H
private:
typedef common::ObSEArray<uint64_t, 4> SequenceIdArray;
public:
ObLogSequence(ObLogPlan &plan) : ObLogicalOperator(plan) {}
virtual ~ObLogSequence() {}
virtual int print_my_plan_annotation(char *buf,
int64_t &buf_len,
int64_t &pos,
ExplainType type);
virtual int get_op_exprs(ObIArray<ObRawExpr*> &all_exprs) override;
const common::ObIArray<uint64_t> &get_sequence_ids() const
{ return nextval_seq_ids_; }
common::ObIArray<uint64_t> &get_sequence_ids()
{ return nextval_seq_ids_; }
virtual int est_cost() override;
virtual int est_width() override;
virtual int re_est_cost(EstimateCostInfo &param, double &card, double &cost) override;
private:
SequenceIdArray nextval_seq_ids_;
};
}
}
#endif // OCEANBASE_SQL_OB_LOG_SEQUENCE_H