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fix/TS-5404-use-write-lock

This commit is contained in:
dmchen 2024-09-12 02:36:07 +00:00
parent 0b6a934586
commit 28b3c92ddd
1 changed files with 1 additions and 1 deletions
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2
source/dnode/mnode/impl/src/mndTrans.c
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@ -1032,7 +1032,7 @@ int32_t mndTransPrepare(SMnode *pMnode, STrans *pTrans) {
mInfo("trans:%d, prepare transaction", pTrans->id); mInfo("trans:%d, prepare transaction", pTrans->id);
if ((code = mndTransSync(pMnode, pTrans)) != 0) { if ((code = mndTransSync(pMnode, pTrans)) != 0) {
mError("trans:%d, failed to prepare since %s", pTrans->id, tstrerror(code)); mError("trans:%d, failed to prepare since %s", pTrans->id, tstrerror(code));
sdbReadLock(pMnode->pSdb, SDB_TRANS); sdbWriteLock(pMnode->pSdb, SDB_TRANS);
tsMaxTransId = TMAX(pTrans->id, tsMaxTransId); tsMaxTransId = TMAX(pTrans->id, tsMaxTransId);
sdbUnLock(pMnode->pSdb, SDB_TRANS); sdbUnLock(pMnode->pSdb, SDB_TRANS);
TAOS_RETURN(code); TAOS_RETURN(code);