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fix: can't drop db since transaction conflict

This commit is contained in:
Shengliang Guan 2022-07-25 18:21:13 +08:00
parent 352965f76b
commit d4abe20eeb
4 changed files with 19 additions and 13 deletions
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8
source/dnode/mnode/impl/src/mndOffset.c
View File

@ -281,7 +281,7 @@ static int32_t mndSetDropOffsetRedoLogs(SMnode *pMnode, STrans *pTrans, SMqOffse
}
int32_t mndDropOffsetByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
int32_t code = -1;
int32_t code = 0;
SSdb *pSdb = pMnode->pSdb;
void *pIter = NULL;
@ -297,14 +297,14 @@ int32_t mndDropOffsetByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
if (mndSetDropOffsetCommitLogs(pMnode, pTrans, pOffset) < 0) {
sdbRelease(pSdb, pOffset);
goto END;
sdbCancelFetch(pSdb, pIter);
code = -1;
break;
}
sdbRelease(pSdb, pOffset);
}
code = 0;
END:
return code;
}

12
source/dnode/mnode/impl/src/mndSubscribe.c
View File

@ -824,7 +824,7 @@ int32_t mndSetDropSubCommitLogs(SMnode *pMnode, STrans *pTrans, SMqSubscribeObj
}
int32_t mndDropSubByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
int32_t code = -1;
int32_t code = 0;
SSdb *pSdb = pMnode->pSdb;
void *pIter = NULL;
@ -840,12 +840,14 @@ int32_t mndDropSubByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
if (mndSetDropSubCommitLogs(pMnode, pTrans, pSub) < 0) {
sdbRelease(pSdb, pSub);
goto END;
}
sdbCancelFetch(pSdb, pIter);
code = -1;
break;
}
sdbRelease(pSdb, pSub);
}
code = 0;
END:
return code;
}

13
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -833,7 +833,7 @@ static void mndCancelGetNextTopic(SMnode *pMnode, void *pIter) {
}
int32_t mndDropTopicByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
int32_t code = -1;
int32_t code = 0;
SSdb *pSdb = pMnode->pSdb;
void *pIter = NULL;
@ -848,11 +848,14 @@ int32_t mndDropTopicByDB(SMnode *pMnode, STrans *pTrans, SDbObj *pDb) {
}
if (mndSetDropTopicCommitLogs(pMnode, pTrans, pTopic) < 0) {
goto END;
}
sdbRelease(pSdb, pTopic);
sdbCancelFetch(pSdb, pIter);
code = -1;
break;
}
sdbRelease(pSdb, pTopic);
}
code = 0;
END:
return code;
}

1
source/dnode/mnode/impl/src/mndTrans.c
View File

@ -794,6 +794,7 @@ static bool mndCheckTransConflict(SMnode *pMnode, STrans *pNew) {
mError("trans:%d, can't execute since conflict with trans:%d, db1:%s db2:%s", pNew->id, pTrans->id, pTrans->dbname1,
pTrans->dbname2);
conflict = true;
sdbRelease(pMnode->pSdb, pTrans);
}