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fix: cannot modify columns used by topic

This commit is contained in:
Shengliang Guan 2022-06-06 17:50:18 +08:00
parent aeb4950a28
commit 41d9c89b8e
2 changed files with 4 additions and 3 deletions
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4
source/dnode/mnode/impl/src/mndStb.c
View File

@ -1108,7 +1108,7 @@ static int32_t mndDropSuperTableColumn(SMnode *pMnode, const SStbObj *pOld, SStb
return -1;
}
col_id_t colId = pOld->pTags[col].colId;
col_id_t colId = pOld->pColumns[col].colId;
if (mndCheckColAndTagModifiable(pMnode, pOld->uid, colId) != 0) {
return -1;
}
@ -1142,7 +1142,7 @@ static int32_t mndAlterStbColumnBytes(SMnode *pMnode, const SStbObj *pOld, SStbO
return -1;
}
col_id_t colId = pOld->pTags[col].colId;
col_id_t colId = pOld->pColumns[col].colId;
if (mndCheckColAndTagModifiable(pMnode, pOld->uid, colId) != 0) {
return -1;
}

3
source/dnode/mnode/impl/src/mndTopic.c
View File

@ -91,7 +91,7 @@ int32_t mndCheckColAndTagModifiable(SMnode *pMnode, int64_t suid, col_id_t colId
}
SHashObj *pColHash = NULL;
SNodeList *pNodeList;
SNodeList *pNodeList = NULL;
nodesCollectColumns((SSelectStmt *)pAst, SQL_CLAUSE_FROM, NULL, COLLECT_COL_TYPE_ALL, &pNodeList);
SNode *pNode = NULL;
FOREACH(pNode, pNodeList) {
@ -103,6 +103,7 @@ int32_t mndCheckColAndTagModifiable(SMnode *pMnode, int64_t suid, col_id_t colId
if (pCol->colId > 0) {
taosHashPut(pColHash, &pCol->colId, sizeof(int16_t), NULL, 0);
}
mTrace("topic:%s, colId:%d is used", pTopic->name, pCol->colId);
}
if (taosHashGet(pColHash, &colId, sizeof(int16_t)) != NULL) {