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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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36
src/sql/engine/expr/ob_expr_calc_urowid.h
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@ -15,27 +15,33 @@
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprCalcURowID : public ObExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprCalcURowID: public ObExprOperator
{
public:
explicit ObExprCalcURowID(common::ObIAllocator& alloc);
explicit ObExprCalcURowID(common::ObIAllocator &alloc);
virtual ~ObExprCalcURowID();
virtual int calc_result_typeN(ObExprResType& type, ObExprResType* types_statck, int64_t param_num,
common::ObExprTypeCtx& type_ctx) const override;
virtual int calc_result_typeN(ObExprResType &type,
ObExprResType *types_statck,
int64_t param_num,
common::ObExprTypeCtx &type_ctx) const;
virtual int calc_resultN(common::ObObj& result, const common::ObObj* obj_stack, int64_t param_num,
common::ObExprCtx& expr_ctx) const override;
virtual int cg_expr(ObExprCGCtx& cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
static int calc_urowid(const ObExpr& rt_expr, ObEvalCtx& eva_ctx, ObDatum& expr_datum);
virtual int cg_expr(ObExprCGCtx &cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int calc_urowid(const ObExpr &rt_expr,
ObEvalCtx &eva_ctx,
ObDatum &expr_datum);
private:
static bool all_pk_is_null(int64_t version, ObIArray<ObObj> &pk_vals);
DISALLOW_COPY_AND_ASSIGN(ObExprCalcURowID);
};
} // namespace sql
} // end namespace oceanbase
} // end namespace
} // end namespace oceanbase
#endif // !OB_EXPR_CALC_UROWID_H
#endif // !OB_EXPR_CALC_UROWID_H