94 lines
2.5 KiB
C++
94 lines
2.5 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 OCEANBASE_SRC_SQL_ENGINE_CMD_OB_PROCEDURE_EXECUTOR_H_
|
|
#define OCEANBASE_SRC_SQL_ENGINE_CMD_OB_PROCEDURE_EXECUTOR_H_
|
|
|
|
#include "lib/container/ob_vector.h"
|
|
#include "lib/container/ob_iarray.h"
|
|
#include "sql/parser/parse_node.h"
|
|
#include "sql/resolver/ob_stmt_type.h"
|
|
|
|
#define DEF_SIMPLE_EXECUTOR(name) \
|
|
class name##Executor \
|
|
{ \
|
|
public: \
|
|
name##Executor() {} \
|
|
virtual ~name##Executor() {} \
|
|
int execute(ObExecContext &ctx, name##Stmt &stmt); \
|
|
private: \
|
|
DISALLOW_COPY_AND_ASSIGN(name##Executor); \
|
|
}
|
|
|
|
namespace oceanbase
|
|
{
|
|
namespace common
|
|
{
|
|
class ObField;
|
|
class ObObjParam;
|
|
}
|
|
namespace share
|
|
{
|
|
namespace schema
|
|
{
|
|
class ObRoutineInfo;
|
|
class ObRoutineParam;
|
|
}
|
|
}
|
|
namespace sql
|
|
{
|
|
class ObExecContext;
|
|
class ObCreateRoutineStmt;
|
|
class ObAlterRoutineStmt;
|
|
class ObDropRoutineStmt;
|
|
class ObCallProcedureStmt;
|
|
class ObAnonymousBlockStmt;
|
|
class ObRawExpr;
|
|
|
|
//参考alter system定义
|
|
DEF_SIMPLE_EXECUTOR(ObCreateRoutine);
|
|
DEF_SIMPLE_EXECUTOR(ObDropRoutine);
|
|
DEF_SIMPLE_EXECUTOR(ObAlterRoutine);
|
|
|
|
class ObCallProcedureExecutor
|
|
{
|
|
public:
|
|
ObCallProcedureExecutor() {}
|
|
virtual ~ObCallProcedureExecutor() {}
|
|
int execute(ObExecContext &ctx, ObCallProcedureStmt &stmt);
|
|
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(ObCallProcedureExecutor);
|
|
};
|
|
|
|
class ObAnonymousBlockExecutor
|
|
{
|
|
public:
|
|
ObAnonymousBlockExecutor() {}
|
|
virtual ~ObAnonymousBlockExecutor() {}
|
|
|
|
int execute(ObExecContext &ctx, ObAnonymousBlockStmt &stmt);
|
|
int fill_field_with_udt_id(
|
|
ObExecContext &ctx, uint64_t udt_id, common::ObField &field);
|
|
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(ObAnonymousBlockExecutor);
|
|
};
|
|
|
|
|
|
}//namespace sql
|
|
}//namespace oceanbase
|
|
|
|
|
|
|
|
#endif /* OCEANBASE_SRC_SQL_ENGINE_CMD_OB_PROCEDURE_EXECUTOR_H_ */
|