56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TDENGINE_MNODE_DB_H
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#define TDENGINE_MNODE_DB_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "mnodeDef.h"
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enum _TSDB_DB_STATUS {
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TSDB_DB_STATUS_READY,
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TSDB_DB_STATUS_DROPPING
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};
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// api
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int32_t mnodeInitDbs();
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void mnodeCleanupDbs();
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int64_t mnodeGetDbNum();
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SDbObj *mnodeGetDb(char *db);
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SDbObj *mnodeGetDbByTableName(char *db);
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void * mnodeGetNextDb(void *pIter, SDbObj **pDb);
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void mnodeCancelGetNextDb(void *pIter);
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void mnodeIncDbRef(SDbObj *pDb);
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void mnodeDecDbRef(SDbObj *pDb);
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bool mnodeCheckIsMonitorDB(char *db, char *monitordb);
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void mnodeDropAllDbs(SAcctObj *pAcct);
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// util func
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void mnodeAddSuperTableIntoDb(SDbObj *pDb);
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void mnodeRemoveSuperTableFromDb(SDbObj *pDb);
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void mnodeAddTableIntoDb(SDbObj *pDb);
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void mnodeRemoveTableFromDb(SDbObj *pDb);
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void mnodeAddVgroupIntoDb(SVgObj *pVgroup);
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void mnodeRemoveVgroupFromDb(SVgObj *pVgroup);
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#ifdef __cplusplus
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}
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#endif
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#endif
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