You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@age.apache.org by jg...@apache.org on 2021/01/08 21:42:02 UTC

[incubator-age] branch master updated: Change license to Apache 2.0

This is an automated email from the ASF dual-hosted git repository.

jgemignani pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-age.git


The following commit(s) were added to refs/heads/master by this push:
     new 5ec2914  Change license to Apache 2.0
5ec2914 is described below

commit 5ec29149b51f14cc717934353456308caf1b3f9b
Author: John Gemignani <jr...@gmail.com>
AuthorDate: Fri Jan 8 13:35:22 2021 -0800

    Change license to Apache 2.0
---
 src/backend/age.c                         | 25 ++++++++++++++-----------
 src/backend/utils/adt/agtype.c            | 23 +++++++++++++----------
 src/backend/utils/ag_func.c               | 25 ++++++++++++++-----------
 src/backend/utils/cache/ag_cache.c        | 23 +++++++++++++----------
 src/include/catalog/ag_catalog.h          | 25 ++++++++++++++-----------
 src/include/catalog/ag_graph.h            | 25 ++++++++++++++-----------
 src/include/catalog/ag_label.h            | 25 ++++++++++++++-----------
 src/include/catalog/ag_namespace.h        | 25 ++++++++++++++-----------
 src/include/commands/label_commands.h     | 25 ++++++++++++++-----------
 src/include/executor/cypher_executor.h    | 25 ++++++++++++++-----------
 src/include/executor/cypher_utils.h       | 25 ++++++++++++++-----------
 src/include/nodes/ag_nodes.h              | 25 ++++++++++++++-----------
 src/include/nodes/cypher_nodes.h          | 25 ++++++++++++++-----------
 src/include/optimizer/cypher_createplan.h | 25 ++++++++++++++-----------
 src/include/optimizer/cypher_pathnode.h   | 25 ++++++++++++++-----------
 src/include/optimizer/cypher_paths.h      | 25 ++++++++++++++-----------
 src/include/parser/ag_scanner.h           | 25 ++++++++++++++-----------
 src/include/parser/cypher_analyze.h       | 25 ++++++++++++++-----------
 src/include/parser/cypher_clause.h        | 25 ++++++++++++++-----------
 src/include/parser/cypher_expr.h          | 25 ++++++++++++++-----------
 src/include/parser/cypher_gram.h          | 25 ++++++++++++++-----------
 src/include/parser/cypher_item.h          | 25 ++++++++++++++-----------
 src/include/parser/cypher_keywords.h      | 25 ++++++++++++++-----------
 src/include/parser/cypher_parse_node.h    | 25 ++++++++++++++-----------
 src/include/parser/cypher_parser.h        | 25 ++++++++++++++-----------
 src/include/utils/ag_cache.h              | 25 ++++++++++++++-----------
 src/include/utils/ag_float8_supp.h        | 25 ++++++++++++++-----------
 src/include/utils/ag_func.h               | 25 ++++++++++++++-----------
 src/include/utils/agtype.h                | 25 ++++++++++++++-----------
 src/include/utils/agtype_ext.h            | 25 ++++++++++++++-----------
 src/include/utils/agtype_parser.h         | 25 ++++++++++++++-----------
 src/include/utils/graphid.h               | 25 ++++++++++++++-----------
 32 files changed, 446 insertions(+), 350 deletions(-)

diff --git a/src/backend/age.c b/src/backend/age.c
index cddd756..e342146 100644
--- a/src/backend/age.c
+++ b/src/backend/age.c
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #include "postgres.h"
diff --git a/src/backend/utils/adt/agtype.c b/src/backend/utils/adt/agtype.c
index 899d5bd..233a297 100644
--- a/src/backend/utils/adt/agtype.c
+++ b/src/backend/utils/adt/agtype.c
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 /*
diff --git a/src/backend/utils/ag_func.c b/src/backend/utils/ag_func.c
index bd78f12..b676e13 100644
--- a/src/backend/utils/ag_func.c
+++ b/src/backend/utils/ag_func.c
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #include "postgres.h"
diff --git a/src/backend/utils/cache/ag_cache.c b/src/backend/utils/cache/ag_cache.c
index ee3da5e..ec34355 100644
--- a/src/backend/utils/cache/ag_cache.c
+++ b/src/backend/utils/cache/ag_cache.c
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #include "postgres.h"
diff --git a/src/include/catalog/ag_catalog.h b/src/include/catalog/ag_catalog.h
index 6d1bbdf..1c371f6 100644
--- a/src/include/catalog/ag_catalog.h
+++ b/src/include/catalog/ag_catalog.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_CATALOG_H
diff --git a/src/include/catalog/ag_graph.h b/src/include/catalog/ag_graph.h
index 84552c4..9893202 100644
--- a/src/include/catalog/ag_graph.h
+++ b/src/include/catalog/ag_graph.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_GRAPH_H
diff --git a/src/include/catalog/ag_label.h b/src/include/catalog/ag_label.h
index a48d518..c060450 100644
--- a/src/include/catalog/ag_label.h
+++ b/src/include/catalog/ag_label.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_LABEL_H
diff --git a/src/include/catalog/ag_namespace.h b/src/include/catalog/ag_namespace.h
index 17269d0..af66433 100644
--- a/src/include/catalog/ag_namespace.h
+++ b/src/include/catalog/ag_namespace.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_NAMESPACE_H
diff --git a/src/include/commands/label_commands.h b/src/include/commands/label_commands.h
index 61fca03..ad1041c 100644
--- a/src/include/commands/label_commands.h
+++ b/src/include/commands/label_commands.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_LABEL_COMMANDS_H
diff --git a/src/include/executor/cypher_executor.h b/src/include/executor/cypher_executor.h
index a6292f7..7288eb8 100644
--- a/src/include/executor/cypher_executor.h
+++ b/src/include/executor/cypher_executor.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_EXECUTOR_H
diff --git a/src/include/executor/cypher_utils.h b/src/include/executor/cypher_utils.h
index 4cd0a45..3301453 100644
--- a/src/include/executor/cypher_utils.h
+++ b/src/include/executor/cypher_utils.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_UTILS_H
diff --git a/src/include/nodes/ag_nodes.h b/src/include/nodes/ag_nodes.h
index b530f53..83d7e2c 100644
--- a/src/include/nodes/ag_nodes.h
+++ b/src/include/nodes/ag_nodes.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_NODES_H
diff --git a/src/include/nodes/cypher_nodes.h b/src/include/nodes/cypher_nodes.h
index 4c051cd..bf22df9 100644
--- a/src/include/nodes/cypher_nodes.h
+++ b/src/include/nodes/cypher_nodes.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_NODE_H
diff --git a/src/include/optimizer/cypher_createplan.h b/src/include/optimizer/cypher_createplan.h
index 818aa4b..5e5ebf5 100644
--- a/src/include/optimizer/cypher_createplan.h
+++ b/src/include/optimizer/cypher_createplan.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_CREATEPLAN_H
diff --git a/src/include/optimizer/cypher_pathnode.h b/src/include/optimizer/cypher_pathnode.h
index 2cbcb30..1dac249 100644
--- a/src/include/optimizer/cypher_pathnode.h
+++ b/src/include/optimizer/cypher_pathnode.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_PATHNODE_H
diff --git a/src/include/optimizer/cypher_paths.h b/src/include/optimizer/cypher_paths.h
index d9214bc..28088a5 100644
--- a/src/include/optimizer/cypher_paths.h
+++ b/src/include/optimizer/cypher_paths.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_PATHS_H
diff --git a/src/include/parser/ag_scanner.h b/src/include/parser/ag_scanner.h
index 810fc4b..72373f2 100644
--- a/src/include/parser/ag_scanner.h
+++ b/src/include/parser/ag_scanner.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_SCANNER_H
diff --git a/src/include/parser/cypher_analyze.h b/src/include/parser/cypher_analyze.h
index 4448828..32f3a47 100644
--- a/src/include/parser/cypher_analyze.h
+++ b/src/include/parser/cypher_analyze.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_ANALYZE_H
diff --git a/src/include/parser/cypher_clause.h b/src/include/parser/cypher_clause.h
index dbc3b07..b23e22b 100644
--- a/src/include/parser/cypher_clause.h
+++ b/src/include/parser/cypher_clause.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_CLAUSE_H
diff --git a/src/include/parser/cypher_expr.h b/src/include/parser/cypher_expr.h
index 15ab82c..b272e28 100644
--- a/src/include/parser/cypher_expr.h
+++ b/src/include/parser/cypher_expr.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_EXPR_H
diff --git a/src/include/parser/cypher_gram.h b/src/include/parser/cypher_gram.h
index b431a62..3c448ee 100644
--- a/src/include/parser/cypher_gram.h
+++ b/src/include/parser/cypher_gram.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 /*
diff --git a/src/include/parser/cypher_item.h b/src/include/parser/cypher_item.h
index 01c040c..fdfa858 100644
--- a/src/include/parser/cypher_item.h
+++ b/src/include/parser/cypher_item.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_ITEM_H
diff --git a/src/include/parser/cypher_keywords.h b/src/include/parser/cypher_keywords.h
index 172459f..8d1bbb4 100644
--- a/src/include/parser/cypher_keywords.h
+++ b/src/include/parser/cypher_keywords.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_KEYWORDS_H
diff --git a/src/include/parser/cypher_parse_node.h b/src/include/parser/cypher_parse_node.h
index d70a4ac..0c2114f 100644
--- a/src/include/parser/cypher_parse_node.h
+++ b/src/include/parser/cypher_parse_node.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_PARSE_NODE_H
diff --git a/src/include/parser/cypher_parser.h b/src/include/parser/cypher_parser.h
index cd0fcdb..f02fb2d 100644
--- a/src/include/parser/cypher_parser.h
+++ b/src/include/parser/cypher_parser.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_CYPHER_PARSER_H
diff --git a/src/include/utils/ag_cache.h b/src/include/utils/ag_cache.h
index 609f231..deb50ef 100644
--- a/src/include/utils/ag_cache.h
+++ b/src/include/utils/ag_cache.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_CACHE_H
diff --git a/src/include/utils/ag_float8_supp.h b/src/include/utils/ag_float8_supp.h
index a71501c..9f7ff59 100644
--- a/src/include/utils/ag_float8_supp.h
+++ b/src/include/utils/ag_float8_supp.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_FLOAT_H
diff --git a/src/include/utils/ag_func.h b/src/include/utils/ag_func.h
index e20afeb..83349e7 100644
--- a/src/include/utils/ag_func.h
+++ b/src/include/utils/ag_func.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AG_FUNC_H
diff --git a/src/include/utils/agtype.h b/src/include/utils/agtype.h
index 1631bd0..e7be887 100644
--- a/src/include/utils/agtype.h
+++ b/src/include/utils/agtype.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 /*
diff --git a/src/include/utils/agtype_ext.h b/src/include/utils/agtype_ext.h
index 5cd73d3..fda9d43 100644
--- a/src/include/utils/agtype_ext.h
+++ b/src/include/utils/agtype_ext.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_AGTYPE_EXT_H
diff --git a/src/include/utils/agtype_parser.h b/src/include/utils/agtype_parser.h
index 28226db..c8c09a7 100644
--- a/src/include/utils/agtype_parser.h
+++ b/src/include/utils/agtype_parser.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 /*
diff --git a/src/include/utils/graphid.h b/src/include/utils/graphid.h
index 2d3cb00..d26807b 100644
--- a/src/include/utils/graphid.h
+++ b/src/include/utils/graphid.h
@@ -1,17 +1,20 @@
 /*
- * Copyright 2020 Bitnine Co., Ltd.
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
  */
 
 #ifndef AG_GRAPHID_H