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patch 4.0

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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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48
src/sql/engine/expr/ob_expr_interval.h
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@ -15,40 +15,40 @@
#include <cstdint>
#include "sql/engine/expr/ob_expr_res_type.h"
#include "sql/parser/ob_item_type.h"
#include "objit/common/ob_expr_res_type.h"
#include "objit/common/ob_item_type.h"
#include "ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprInterval : public ObExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprInterval: public ObExprOperator
{
OB_UNIS_VERSION_V(1);
public:
explicit ObExprInterval(common::ObIAllocator& alloc);
explicit ObExprInterval(common::ObIAllocator &alloc);
virtual ~ObExprInterval()
{}
virtual ~ObExprInterval() {}
virtual int assign(const ObExprOperator& other) override;
virtual int assign(const ObExprOperator &other);
OB_INLINE void set_use_binary_search(bool use_binary_search)
{
use_binary_search_ = use_binary_search;
}
virtual int calc_result_typeN(
ObExprResType& type, ObExprResType* types, int64_t param_num, common::ObExprTypeCtx& type_ctx) const override;
virtual int calc_resultN(common::ObObj& result, const common::ObObj* objs_array, int64_t param_num,
common::ObExprCtx& expr_ctx) const override;
virtual int cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
static int calc_interval_expr(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& res);
OB_INLINE void set_use_binary_search(bool use_binary_search) {use_binary_search_ = use_binary_search;}
virtual int calc_result_typeN(ObExprResType &type,
ObExprResType *types,
int64_t param_num,
common::ObExprTypeCtx &type_ctx) const override;
virtual int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_interval_expr(const ObExpr &expr, ObEvalCtx &ctx,
ObDatum &res);
private:
bool use_binary_search_; // use binary search or sequential search during calc
bool use_binary_search_; //use binary search or sequential search during calc
};
} // namespace sql
} // namespace oceanbase
} // namespace sql
} // namespace oceanbase
#endif /* SRC_SQL_ENGINE_EXPR_OB_EXPR_INTERVAL_H_ */