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fix: child table meta optimization

This commit is contained in:
shenglian zhou 2023-10-25 08:27:02 +08:00
parent 27302f995b
commit 0c33a3e60e
1 changed files with 11 additions and 8 deletions
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19
source/libs/parser/src/parInsertSql.c
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@ -1652,14 +1652,14 @@ static int32_t parseOneStbRow(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pSt
}
if (code == TSDB_CODE_SUCCESS) {
collectUseTable(&pStbRowsCxt->ctbName, pStmt->pTableNameHashObj);
char ctbFName[TSDB_TABLE_FNAME_LEN];
tNameExtractFullName(&pStbRowsCxt->ctbName, ctbFName);
STableMeta** pMeta = taosHashGet(pStmt->pSubTableHashObj, ctbFName, strlen(ctbFName));
if (NULL != pMeta) {
cloneTableMeta(*pMeta, &pStbRowsCxt->pCtbMeta);
STableMeta** pCtbMeta = taosHashGet(pStmt->pSubTableHashObj, ctbFName, strlen(ctbFName));
if (NULL != pCtbMeta) {
pStbRowsCxt->pCtbMeta->uid = (*pCtbMeta)->uid;
pStbRowsCxt->pCtbMeta->vgId = (*pCtbMeta)->vgId;
} else {
SVgroupInfo vg;
SRequestConnInfo conn = {.pTrans = pCxt->pComCxt->pTransporter,
@ -1668,11 +1668,8 @@ static int32_t parseOneStbRow(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pSt
.mgmtEps = pCxt->pComCxt->mgmtEpSet};
code = catalogGetTableHashVgroup(pCxt->pComCxt->pCatalog, &conn, &pStmt->targetTableName, &vg);
taosHashPut(pStmt->pVgroupsHashObj, (const char*)(&vg.vgId), sizeof(vg.vgId), &vg, sizeof(vg));
cloneTableMeta(pStbRowsCxt->pStbMeta, &pStbRowsCxt->pCtbMeta);
pStbRowsCxt->pCtbMeta->suid = pStbRowsCxt->pStbMeta->uid;
pStbRowsCxt->pCtbMeta->uid = taosHashGetSize(pStmt->pSubTableHashObj) + 1;
pStbRowsCxt->pCtbMeta->vgId = vg.vgId;
pStbRowsCxt->pCtbMeta->tableType = TSDB_CHILD_TABLE;
STableMeta* pBackup = NULL;
cloneTableMeta(pStmt->pTableMeta, &pBackup);
taosHashPut(pStmt->pSubTableHashObj, ctbFName, strlen(ctbFName), &pBackup, POINTER_BYTES);
@ -1704,6 +1701,7 @@ static int32_t parseOneStbRow(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pSt
if (code == TSDB_CODE_SUCCESS) {
*pGotRow = true;
}
taosArrayClear(pStbRowsCxt->aTagNames);
for (int i = 0; i < taosArrayGetSize(pStbRowsCxt->aTagVals); ++i) {
STagVal* p = (STagVal*)taosArrayGet(pStbRowsCxt->aTagVals, i);
@ -1714,7 +1712,9 @@ static int32_t parseOneStbRow(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pSt
taosArrayClear(pStbRowsCxt->aTagVals);
taosArrayClear(pStbRowsCxt->aColVals);
tTagFree(pStbRowsCxt->pTag);
taosMemoryFree(pStbRowsCxt->pCtbMeta);
pStbRowsCxt->pTag = NULL;
pStbRowsCxt->pCtbMeta->uid = 0;
pStbRowsCxt->pCtbMeta->vgId = 0;
tdDestroySVCreateTbReq(pStbRowsCxt->pCreateCtbReq);
taosMemoryFreeClear(pStbRowsCxt->pCreateCtbReq);
// child meta , vgroupid, check privilege
@ -1994,6 +1994,9 @@ static int32_t parseInsertStbClauseBottom(SInsertParseContext* pCxt, SVnodeModif
collectUseDatabase(&pStbRowsCxt->stbName, pStmt->pDbFNameHashObj);
pStbRowsCxt->pTagCond = pStmt->pTagCond;
pStbRowsCxt->pStbMeta = pStmt->pTableMeta;
cloneTableMeta(pStbRowsCxt->pStbMeta, &pStbRowsCxt->pCtbMeta);
pStbRowsCxt->pCtbMeta->tableType = TSDB_CHILD_TABLE;
pStbRowsCxt->pCtbMeta->suid = pStbRowsCxt->pStbMeta->uid;
pStbRowsCxt->aTagNames = taosArrayInit(8, TSDB_COL_NAME_LEN);
pStbRowsCxt->aTagVals = taosArrayInit(8, sizeof(STagVal));