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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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61
src/sql/engine/expr/ob_expr_oracle_trunc.h
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@ -16,46 +16,49 @@
#include "share/object/ob_obj_cast.h"
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprOracleTrunc : public ObFuncExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprOracleTrunc : public ObFuncExprOperator
{
public:
explicit ObExprOracleTrunc(common::ObIAllocator& alloc);
explicit ObExprOracleTrunc(common::ObIAllocator& alloc, const char* name);
virtual ~ObExprOracleTrunc()
{}
virtual int calc_result_typeN(
ObExprResType& type, ObExprResType* params, int64_t params_count, common::ObExprTypeCtx& type_ctx) const;
virtual int calc_resultN(
common::ObObj& result, const common::ObObj* params, int64_t params_count, common::ObExprCtx& expr_ctx) const;
virtual int cg_expr(ObExprCGCtx& expr_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const;
explicit ObExprOracleTrunc(common::ObIAllocator &alloc);
explicit ObExprOracleTrunc(common::ObIAllocator &alloc, const char *name);
virtual ~ObExprOracleTrunc() {}
virtual int calc_result_typeN(ObExprResType &type,
ObExprResType *params,
int64_t params_count,
common::ObExprTypeCtx &type_ctx) const;
virtual int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const;
virtual bool need_rt_ctx() const override { return true; }
protected:
int calc_with_date(common::ObObj& result, const common::ObObj& source, const common::ObObj& format,
common::ObExprCtx& expr_ctx) const;
int calc_with_decimal(common::ObObj& result, const common::ObObj& source, const common::ObObj& format,
common::ObExprCtx& expr_ctx) const;
int calc_result1(common::ObObj& result, const common::ObObj& input, common::ObExprCtx& expr_ctx) const;
int calc_result2(
common::ObObj& result, const common::ObObj& input, const common::ObObj& param, common::ObExprCtx& expr_ctx) const;
int calc_with_date(common::ObObj &result,
const common::ObObj &source,
const common::ObObj &format,
common::ObExprCtx &expr_ctx) const;
int calc_with_decimal(common::ObObj &result,
const common::ObObj &source,
const common::ObObj &format,
common::ObExprCtx &expr_ctx) const;
private:
// disallow copy
DISALLOW_COPY_AND_ASSIGN(ObExprOracleTrunc);
};
class ObExprTrunc : public ObExprOracleTrunc {
class ObExprTrunc : public ObExprOracleTrunc
{
public:
explicit ObExprTrunc(common::ObIAllocator& alloc);
virtual ~ObExprTrunc()
{}
explicit ObExprTrunc(common::ObIAllocator &alloc);
virtual ~ObExprTrunc() {}
private:
// disallow copy
DISALLOW_COPY_AND_ASSIGN(ObExprTrunc);
};
} // namespace sql
} // namespace oceanbase
#endif //_OCEANBASE_SQL_OB_EXPR_ORACLE_TRUNC_H_
} //sql
} //oceanbase
#endif //_OCEANBASE_SQL_OB_EXPR_ORACLE_TRUNC_H_