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fix print type scale bug

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This commit is contained in:
st0
2021-09-13 17:45:22 +08:00
committed by wangzelin.wzl
parent 65e00203c5
commit c19f7ea941
25 changed files with 22507 additions and 22248 deletions
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14
src/sql/engine/expr/ob_expr_timestamp.h
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@ -89,13 +89,19 @@ class ObExprTimestamp : public ObFuncExprOperator
public:
explicit ObExprTimestamp(common::ObIAllocator &alloc);
virtual ~ObExprTimestamp();
virtual int calc_result_type1(ObExprResType &type,
ObExprResType &type1,
virtual int calc_result_typeN(ObExprResType &type,
ObExprResType *types_array,
int64_t param_num,
common::ObExprTypeCtx &type_ctx) const;
virtual int calc_result1(common::ObObj &result,
const common::ObObj &time,
virtual int calc_resultN(common::ObObj &result,
const common::ObObj *objs_array,
int64_t param_num,
common::ObExprCtx &expr_ctx) const;
virtual common::ObCastMode get_cast_mode() const { return CM_NULL_ON_WARN;}
static int calc_timestamp1(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &result);
static int calc_timestamp2(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &result);
virtual int cg_expr(ObExprCGCtx &expr_cg_ctx, const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
private :
//disallow copy
DISALLOW_COPY_AND_ASSIGN(ObExprTimestamp);