| /* |
| * 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. |
| */ |
| |
| /*------------------------------------------------------------------------- |
| * |
| * cdbmirroredfsobj.h |
| * Create and drop mirrored files and directories. |
| * |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef CDBMIRROREDFSOBJ_H |
| #define CDBMIRROREDFSOBJ_H |
| |
| #include "postgres.h" |
| #include "storage/relfilenode.h" |
| #include "storage/dbdirnode.h" |
| #include "storage/smgr.h" |
| |
| extern void MirroredFileSysObj_TransactionCreateFilespaceDir( |
| Oid filespaceOid, |
| char *filespaceLocation, |
| bool createDir); |
| |
| extern void MirroredFileSysObj_ScheduleDropFilespaceDir( |
| Oid filespaceOid, |
| bool sharedStorage); |
| |
| extern void MirroredFileSysObj_DropFilespaceDir( |
| Oid filespaceOid, |
| char *filespaceLocation, |
| bool ignoreNonExistence); |
| |
| extern void MirroredFileSysObj_TransactionCreateTablespaceDir( |
| TablespaceDirNode *tablespaceDirNode, |
| |
| ItemPointer persistentTid, |
| /* Output: The TID of the gp_persistent_tablespace_node tuple. */ |
| |
| int64 *persistentSerialNum); |
| /* Output: The serial number of the gp_persistent_tablespace_node tuple. */ |
| |
| extern void MirroredFileSysObj_ScheduleDropTablespaceDir( |
| Oid tablespaceOid, |
| bool sharedStorage); |
| |
| extern void MirroredFileSysObj_DropTablespaceDir( |
| Oid tablespaceOid, |
| bool ignoreNonExistence); |
| |
| extern void MirroredFileSysObj_TransactionCreateDbDir( |
| DbDirNode *dbDirNode, |
| |
| ItemPointer persistentTid, |
| /* Output: The TID of the gp_persistent_database_node tuple. */ |
| |
| int64 *persistentSerialNum); |
| /* Output: The serial number of the gp_persistent_database_node tuple. */ |
| |
| extern void MirroredFileSysObj_ScheduleDropDbDir( |
| DbDirNode *dbDirNode, |
| ItemPointer persistentTid, |
| int64 persistentSerialNum, |
| bool sharedStorage); |
| |
| extern void MirroredFileSysObj_DropDbDir( |
| DbDirNode *dbDirNode, |
| |
| bool ignoreNonExistence); |
| |
| extern void MirroredFileSysObj_TransactionCreateRelationDir( |
| RelFileNode *relFileNode, |
| bool doJustInTimeDirCreate, |
| ItemPointer persistentTid, |
| int64 *persistentSerialNum); |
| |
| extern void MirroredFileSysObj_ScheduleDropRelationDir( |
| RelFileNode *relFileNode, |
| bool sharedStorage); |
| |
| extern void MirroredFileSysObj_DropRelationDir( |
| RelFileNode *relFileNode, |
| bool ignoreNonExistence); |
| |
| extern void MirroredFileSysObj_TransactionCreateBufferPoolFile( |
| SMgrRelation smgrOpen, |
| |
| PersistentFileSysRelBufpoolKind relBufpoolKind, |
| |
| bool isLocalBuf, |
| |
| char *relationName, |
| |
| bool doJustInTimeDirCreate, |
| |
| bool bufferPoolBulkLoad, |
| |
| ItemPointer persistentTid, |
| |
| int64 *persistentSerialNum); |
| |
| extern void MirroredFileSysObj_TransactionCreateAppendOnlyFile( |
| RelFileNode *relFileNode, |
| |
| int32 segmentFileNum, |
| |
| char *relationName, |
| |
| bool doJustInTimeDirCreate, |
| |
| ItemPointer persistentTid, |
| |
| int64 *persistentSerialNum); |
| extern void MirroredFileSysObj_ScheduleDropBufferPoolRel( |
| Relation relation); |
| extern void MirroredFileSysObj_ScheduleDropBufferPoolFile( |
| RelFileNode *relFileNode, |
| |
| bool isLocalBuf, |
| |
| char *relationName, |
| |
| ItemPointer persistentTid, |
| |
| int64 persistentSerialNum); |
| |
| extern void MirroredFileSysObj_ScheduleDropAppendOnlyFile( |
| RelFileNode *relFileNode, |
| |
| int32 segmentFileNum, |
| |
| char *relationName, |
| |
| ItemPointer persistentTid, |
| |
| int64 persistentSerialNum); |
| |
| extern void MirroredFileSysObj_DropRelFile( |
| RelFileNode *relFileNode, |
| |
| int32 segmentFileNum, |
| |
| PersistentFileSysRelStorageMgr relStorageMgr, |
| |
| char *relationName, |
| /* For tracing only. Can be NULL in some execution paths. */ |
| |
| bool isLocalBuf, |
| |
| bool ignoreNonExistence); |
| |
| #endif /* CDBMIRROREDFSOBJ_H */ |
