47 lines
1.6 KiB
C
47 lines
1.6 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 _TD_MND_DATABASE_H_
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#define _TD_MND_DATABASE_H_
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#include "mndInt.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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int32_t mndInitDb(SMnode *pMnode);
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void mndCleanupDb(SMnode *pMnode);
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SDbObj *mndAcquireDb(SMnode *pMnode, const char *db);
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void mndReleaseDb(SMnode *pMnode, SDbObj *pDb);
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int32_t mndValidateDbInfo(SMnode *pMnode, SDbCacheInfo *pDbs, int32_t numOfDbs, void **ppRsp, int32_t *pRspLen);
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int32_t mndExtractDbInfo(SMnode *pMnode, SDbObj *pDb, SUseDbRsp *pRsp, const SUseDbReq *pReq);
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bool mndIsDbReady(SMnode *pMnode, SDbObj *pDb);
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void mndBuildDBVgroupInfo(SDbObj *pDb, SMnode *pMnode, SArray *pVgList);
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bool mndDbIsExist(SMnode *pMnode, const char *db);
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SSdbRaw *mndDbActionEncode(SDbObj *pDb);
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const char *mndGetDbStr(const char *src);
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const char *mndGetStableStr(const char *src);
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int32_t mndProcessCompactDbReq(SRpcMsg *pReq);
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int32_t mndCheckDbDnodeList(SMnode *pMnode, char *db, char *dnodeListStr, SArray *dnodeList);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_MND_DATABASE_H_*/
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