mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
48 lines
1.9 KiB
C
48 lines
1.9 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_RETENTION_H_
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#define _TD_MND_RETENTION_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 mndInitRetention(SMnode *pMnode);
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void mndCleanupRetention(SMnode *pMnode);
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void tFreeRetentionObj(SRetentionObj *pRetention);
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int32_t tSerializeSRetentionObj(void *buf, int32_t bufLen, const SRetentionObj *pObj);
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int32_t tDeserializeSRetentionObj(void *buf, int32_t bufLen, SRetentionObj *pObj);
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SSdbRaw *mndRetentionActionEncode(SRetentionObj *pRetention);
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SSdbRow *mndRetentionActionDecode(SSdbRaw *pRaw);
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int32_t mndRetentionActionInsert(SSdb *pSdb, SRetentionObj *pRetention);
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int32_t mndRetentionActionDelete(SSdb *pSdb, SRetentionObj *pRetention);
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int32_t mndRetentionActionUpdate(SSdb *pSdb, SRetentionObj *pOldRetention, SRetentionObj *pNewRetention);
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int32_t mndAddRetentionToTrans(SMnode *pMnode, STrans *pTrans, SRetentionObj *pRetention, SDbObj *pDb, STrimDbRsp *rsp);
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int32_t mndProcessKillRetentionReq(SRpcMsg *pReq);
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int32_t mndProcessQueryRetentionRsp(SRpcMsg *pReq);
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SRetentionObj *mndAcquireRetention(SMnode *pMnode, int32_t id);
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void mndReleaseRetention(SMnode *pMnode, SRetentionObj *pRetention);
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void mndRetentionSendProgressReq(SMnode *pMnode, SRetentionObj *pRetention);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_MND_RETENTION_H_*/
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