46 lines
1.5 KiB
C++
46 lines
1.5 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_RESV
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#include "sql/resolver/ddl/ob_ddl_stmt.h"
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#include "sql/ob_sql_context.h"
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namespace oceanbase
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{
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using namespace common;
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using namespace share::schema;
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namespace sql
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{
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int ObDDLStmt::get_first_stmt(ObString &first_stmt)
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{
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int ret = OB_SUCCESS;
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if (OB_FAIL(ObStmt::get_first_stmt(first_stmt))) {
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LOG_WARN("fail to get first stmt", K(ret));
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} else if (OB_ISNULL(get_query_ctx())) {
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ret = OB_ERR_UNEXPECTED;
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LOG_WARN("query ctx is null", K(ret));
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} else if (OB_FAIL(ObCharset::charset_convert(allocator_,
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first_stmt,
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get_query_ctx()->get_sql_stmt_coll_type(),
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ObCharset::get_system_collation(),
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first_stmt))) {
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LOG_WARN("fail to convert charset", K(ret), K(first_stmt),
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"stmt collation type", get_query_ctx()->get_sql_stmt_coll_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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