[TS-1214]<fix>: added error details in some conditions

78f87efb · xywang · bf7c7dce · 78f87efb
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Showing with 5 addition and 1 deletion

src/client/src/tscSql.c src/client/src/tscSql.c +5 -1

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--- a/src/client/src/tscSql.c
+++ b/src/client/src/tscSql.c
@@ -679,7 +679,11 @@ char *taos_errstr(TAOS_RES *tres) {
  }
  if (hasAdditionalErrorInfo(pSql->res.code, &pSql->cmd) || pSql->res.code == TSDB_CODE_RPC_FQDN_ERROR) {
+    if (pSql->cmd.payload[0] != '\0') {
      return pSql->cmd.payload;
+    }
+    return (char*)tstrerror(pSql->res.code);
  } else {
    return (char*)tstrerror(pSql->res.code);
  }