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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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33
src/sql/engine/expr/ob_expr_lnnvl.h
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@ -15,25 +15,31 @@
#include "sql/engine/expr/ob_expr_operator.h"
namespace oceanbase {
namespace sql {
class ObExprFuncLnnvl : public ObFuncExprOperator {
namespace oceanbase
{
namespace sql
{
class ObExprFuncLnnvl : public ObFuncExprOperator
{
public:
explicit ObExprFuncLnnvl(common::ObIAllocator& alloc);
explicit ObExprFuncLnnvl(common::ObIAllocator &alloc);
virtual ~ObExprFuncLnnvl();
virtual int calc_result1(common::ObObj& result, const common::ObObj& input, common::ObExprCtx& expr_ctx) const override;
virtual int calc_result_type1(ObExprResType& type, ObExprResType& type1, common::ObExprTypeCtx& type_ctx) const override;
virtual int cg_expr(ObExprCGCtx& op_cg_ctx, const ObRawExpr& raw_expr, ObExpr& rt_expr) const override;
static int eval_lnnvl(const ObExpr& expr, ObEvalCtx& ctx, ObDatum& expr_datum);
virtual int calc_result_type1(ObExprResType &type,
ObExprResType &type1,
common::ObExprTypeCtx &type_ctx) const;
virtual int cg_expr(ObExprCGCtx &op_cg_ctx,
const ObRawExpr &raw_expr,
ObExpr &rt_expr) const override;
static int eval_lnnvl(const ObExpr &expr, ObEvalCtx &ctx, ObDatum &expr_datum);
private:
// disallow copy
DISALLOW_COPY_AND_ASSIGN(ObExprFuncLnnvl);
};
inline int ObExprFuncLnnvl::calc_result_type1(
ObExprResType& type, ObExprResType& type1, common::ObExprTypeCtx& type_ctx) const
inline int ObExprFuncLnnvl::calc_result_type1(ObExprResType &type,
ObExprResType &type1,
common::ObExprTypeCtx &type_ctx) const
{
UNUSED(type_ctx);
UNUSED(type1);
@ -44,6 +50,7 @@ inline int ObExprFuncLnnvl::calc_result_type1(
return common::OB_SUCCESS;
}
} // namespace sql
} // namespace oceanbase
}
}
#endif /*OB_SQL_EXPR_FUNC_END*/