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Merge pull request #688 from taosdata/feature/grafana_plugin 

fix grafana bugs
This commit is contained in:
xieyinglin 2019-11-09 11:14:43 +08:00 committed by GitHub
parent 4a3e086c4d b6204c9c41
commit 6da3459841
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
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10
src/modules/http/src/gcJson.c
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@ -92,7 +92,7 @@ bool gcBuildQueryJson(HttpContext *pContext, HttpSqlCmd *cmd, TAOS_RES *result,
return false;
}
bool us = taos_result_precision(result) == TSDB_TIME_PRECISION_MICRO;
int precision = taos_result_precision(result);
// such as select count(*) from sys.cpu
// such as select count(*) from sys.cpu group by ipaddr
@ -151,7 +151,7 @@ bool gcBuildQueryJson(HttpContext *pContext, HttpSqlCmd *cmd, TAOS_RES *result,
snprintf(target, HTTP_GC_TARGET_SIZE, "%s%s", aliasBuffer, (char *)row[groupFields]);
break;
case TSDB_DATA_TYPE_TIMESTAMP:
if (us) {
if (precision == TSDB_TIME_PRECISION_MILLI) {
snprintf(target, HTTP_GC_TARGET_SIZE, "%s%ld", aliasBuffer, *((int64_t *) row[groupFields]));
} else {
snprintf(target, HTTP_GC_TARGET_SIZE, "%s%ld", aliasBuffer, *((int64_t *) row[groupFields]) / 1000);
@ -210,7 +210,11 @@ bool gcBuildQueryJson(HttpContext *pContext, HttpSqlCmd *cmd, TAOS_RES *result,
httpJsonStringForTransMean(jsonBuf, row[i], fields[i].bytes);
break;
case TSDB_DATA_TYPE_TIMESTAMP:
httpJsonInt64(jsonBuf, *((int64_t *)row[i]));
if (precision == TSDB_TIME_PRECISION_MILLI) { //ms
httpJsonInt64(jsonBuf, *((int64_t *)row[i]));
} else {
httpJsonInt64(jsonBuf, *((int64_t *)row[i]) / 1000);
}
break;
default:
httpJsonString(jsonBuf, "invalidcol", 10);