59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/**
|
|
* Copyright (c) 2021 OceanBase
|
|
* OceanBase CE is licensed under Mulan PubL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
* You may obtain a copy of Mulan PubL v2 at:
|
|
* http://license.coscl.org.cn/MulanPubL-2.0
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
* See the Mulan PubL v2 for more details.
|
|
*/
|
|
|
|
#ifndef OB_UDF_EXECUTOR_H_
|
|
#define OB_UDF_EXECUTOR_H_
|
|
|
|
#include "common/object/ob_object.h"
|
|
#include "lib/container/ob_se_array.h"
|
|
namespace oceanbase
|
|
{
|
|
namespace common
|
|
{
|
|
class ObIAllocator;
|
|
class ObExprCtx;
|
|
// namespace sqlclient
|
|
// {
|
|
class ObMySQLProxy;
|
|
// }
|
|
}
|
|
namespace sql
|
|
{
|
|
class ObExecContext;
|
|
class ObRawExpr;
|
|
class ObCreateFuncStmt;
|
|
class ObCreateFuncExecutor
|
|
{
|
|
public:
|
|
const static int OB_DEFAULT_ARRAY_SIZE = 16;
|
|
ObCreateFuncExecutor(){}
|
|
virtual ~ObCreateFuncExecutor(){}
|
|
int execute(ObExecContext &ctx, ObCreateFuncStmt &stmt);
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(ObCreateFuncExecutor);
|
|
};
|
|
|
|
class ObDropFuncStmt;
|
|
class ObDropFuncExecutor
|
|
{
|
|
public:
|
|
ObDropFuncExecutor(){}
|
|
virtual ~ObDropFuncExecutor(){}
|
|
int execute(ObExecContext &ctx, ObDropFuncStmt &stmt);
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(ObDropFuncExecutor);
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif
|