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src/sql/engine/expr/ob_expr_position.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_ENG
+#include "ob_expr_position.h"
+#include "sql/engine/expr/ob_expr_instr.h"
+#include "sql/session/ob_sql_session_info.h"
+
+namespace oceanbase {
+using namespace common;
+namespace sql {
+ObExprPosition::ObExprPosition(ObIAllocator& alloc)
+    : ObLocationExprOperator(alloc, T_FUN_SYS_POSITION, N_POSITION, 2, NOT_ROW_DIMENSION)
+{}
+
+ObExprPosition::~ObExprPosition()
+{
+  // TODO Auto-generated
+}
+
+}  // end of namespace sql
+}  // end of namespace oceanbase