[TD-3589] <fix>: taosdemo need to use db before query. (#5612)
Co-authored-by: Shuduo Sang <sdsang@taosdata.com>
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@ -5526,9 +5526,14 @@ static void *superQueryProcess(void *sarg) {
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}
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}
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//char sqlStr[MAX_TB_NAME_SIZE*2];
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//sprintf(sqlStr, "use %s", g_queryInfo.dbName);
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//queryDB(winfo->taos, sqlStr);
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char sqlStr[MAX_DB_NAME_SIZE + 5];
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sprintf(sqlStr, "use %s", g_queryInfo.dbName);
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if (0 != queryDbExec(winfo->taos, sqlStr, NO_INSERT_TYPE, false)) {
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taos_close(winfo->taos);
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errorPrint( "use database %s failed!\n\n",
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g_queryInfo.dbName);
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return NULL;
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}
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int64_t st = 0;
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int64_t et = 0;
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@ -5861,9 +5866,10 @@ static void *subSubscribeProcess(void *sarg) {
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char sqlStr[MAX_TB_NAME_SIZE*2];
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sprintf(sqlStr, "use %s", g_queryInfo.dbName);
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debugPrint("%s() %d sqlStr: %s\n", __func__, __LINE__, sqlStr);
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if (0 != queryDbExec(winfo->taos, sqlStr, NO_INSERT_TYPE, false)) {
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taos_close(winfo->taos);
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errorPrint( "use database %s failed!\n\n",
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g_queryInfo.dbName);
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return NULL;
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}
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