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src/sql/resolver/ddl/ob_ddl_stmt.cpp

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+/**
+ * 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.
+ */
+
+#define USING_LOG_PREFIX SQL_RESV
+
+#include "sql/resolver/ddl/ob_ddl_stmt.h"
+
+namespace oceanbase {
+using namespace common;
+using namespace share::schema;
+namespace sql {
+int ObDDLStmt::get_first_stmt(ObString& first_stmt)
+{
+  int ret = OB_SUCCESS;
+
+  if (OB_FAIL(ObStmt::get_first_stmt(first_stmt))) {
+    LOG_WARN("fail to get first stmt", K(ret));
+  } else if (OB_FAIL(ObCharset::charset_convert(
+                 allocator_, first_stmt, get_sql_stmt_coll_type(), ObCharset::get_system_collation(), first_stmt))) {
+    LOG_WARN("fail to convert charset", K(ret), K(first_stmt), "stmt collation type", get_sql_stmt_coll_type());
+  }
+
+  return ret;
+}
+}  // namespace sql
+}  // namespace oceanbase