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Merge pull request #2243 from taosdata/feature/query 

[td-225] fix previous generated sql object
This commit is contained in:
Shengliang Guan 2020-06-11 15:00:19 +08:00 committed by GitHub
parent fa8cdb6f45 b73b775425
commit 5123d296f9
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 4 deletions
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2
src/client/src/tscServer.c
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@ -2220,9 +2220,7 @@ int tscProcessAlterTableMsgRsp(SSqlObj *pSql) {
if (pTableMetaInfo->pTableMeta) {
bool isSuperTable = UTIL_TABLE_IS_SUPER_TABLE(pTableMetaInfo);
taosCacheRelease(tscCacheHandle, (void **)&(pTableMetaInfo->pTableMeta), true);
// taosCacheRelease(tscCacheHandle, (void **)&(pTableMetaInfo->pMetricMeta), true);
if (isSuperTable) { // if it is a super table, reset whole query cache
tscTrace("%p reset query cache since table:%s is stable", pSql, pTableMetaInfo->name);

6
src/client/src/tscSubquery.c
View File

@ -1662,12 +1662,13 @@ void tscRetrieveDataRes(void *param, TAOS_RES *tres, int code) {
*/
if (code != TSDB_CODE_SUCCESS) {
if (trsupport->numOfRetry++ >= MAX_NUM_OF_SUBQUERY_RETRY) {
tscTrace("%p sub:%p reach the max retry times, set global code:%d", pParentSql, pSql, code);
tscTrace("%p sub:%p reach the max retry times, set global code:%s", pParentSql, pSql, tstrerror(code));
atomic_val_compare_exchange_32(&pState->code, 0, code);
} else { // does not reach the maximum retry time, go on
tscTrace("%p sub:%p failed code:%s, retry:%d", pParentSql, pSql, tstrerror(code), trsupport->numOfRetry);
SSqlObj *pNew = tscCreateSqlObjForSubquery(pParentSql, trsupport, pSql);
if (pNew == NULL) {
tscError("%p sub:%p failed to create new subquery due to out of memory, abort retry, vgId:%d, orderOfSub:%d",
trsupport->pParentSqlObj, pSql, pVgroup->vgId, trsupport->subqueryIndex);
@ -1677,7 +1678,8 @@ void tscRetrieveDataRes(void *param, TAOS_RES *tres, int code) {
} else {
SQueryInfo *pNewQueryInfo = tscGetQueryInfoDetail(&pNew->cmd, 0);
assert(pNewQueryInfo->pTableMetaInfo[0]->pTableMeta != NULL);
taos_free_result(pSql);
tscProcessSql(pNew);
return;
}