68 lines
3.2 KiB
C++
68 lines
3.2 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#define USING_LOG_PREFIX SQL_ENG
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#include "sql/engine/cmd/ob_mock_executor.h"
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#include "sql/resolver/cmd/ob_mock_stmt.h"
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namespace oceanbase
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{
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using namespace common;
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namespace sql
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{
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int ObMockExecutor::execute(ObExecContext &exec_ctx, ObMockStmt &stmt)
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{
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int ret = OB_SUCCESS;
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if (stmt::T_INSTALL_PLUGIN == stmt.get_stmt_type()
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|| stmt::T_UNINSTALL_PLUGIN == stmt.get_stmt_type()
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|| stmt::T_FLUSH_MOCK == stmt.get_stmt_type()
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|| stmt::T_HANDLER_MOCK == stmt.get_stmt_type()
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|| stmt::T_SHOW_PLUGINS == stmt.get_stmt_type()
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|| stmt::T_CREATE_SERVER == stmt.get_stmt_type()
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|| stmt::T_ALTER_SERVER == stmt.get_stmt_type()
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|| stmt::T_DROP_SERVER == stmt.get_stmt_type()
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|| stmt::T_CREATE_LOGFILE_GROUP == stmt.get_stmt_type()
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|| stmt::T_ALTER_LOGFILE_GROUP == stmt.get_stmt_type()
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|| stmt::T_DROP_LOGFILE_GROUP == stmt.get_stmt_type()) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "This statement is");
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} else if (stmt::T_FLUSH_MOCK_LIST == stmt.get_stmt_type()) {
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const ObIArray<stmt::StmtType> &type_list = stmt.get_stmt_type_list();
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for (int64_t i = 0; OB_SUCC(ret) && i < type_list.count(); ++i) {
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if (stmt::T_FLUSH_MOCK == type_list.at(i)) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "This statement is");
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} else if (stmt::T_FLUSH_PRIVILEGES == type_list.at(i)) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "After executing the GRANT and REVOKE statements, "
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"the permissions will be automatically applied and take effect. "
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"There is no need to execute the FLUSH PRIVILEGES command. FLUSH PRIVILEGES");
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} else {
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ret = OB_ERR_UNEXPECTED;
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LOG_USER_WARN(OB_NOT_SUPPORTED, "unknown stmt type");
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}
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}
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} else if (stmt::T_REPAIR_TABLE == stmt.get_stmt_type()) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "Repair table Statement just mocks the syntax of MySQL without supporting specific realization");
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} else if (stmt::T_CHECKSUM_TABLE == stmt.get_stmt_type()) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "Checksum table Statement just mocks the syntax of MySQL without supporting specific realization");
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} else if (stmt::T_CACHE_INDEX == stmt.get_stmt_type()) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "Cache index Statement just mocks the syntax of MySQL without supporting specific realization");
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} else if (stmt::T_LOAD_INDEX_INTO_CACHE == stmt.get_stmt_type()) {
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LOG_USER_WARN(OB_NOT_SUPPORTED, "Load index into cache Statement just mocks the syntax of MySQL without supporting specific realization");
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} else {
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ret = OB_ERR_UNEXPECTED;
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LOG_USER_WARN(OB_NOT_SUPPORTED, "unknown stmt type");
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}
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return ret;
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}
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}
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}
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