diff --git a/src/client/src/tscSql.c b/src/client/src/tscSql.c index ae5a322b0567d25151776c2a24ccd57baebabf64..8a2b2752a1e89eecb3cc7b3f7ca8442b7e0332ec 100644 --- a/src/client/src/tscSql.c +++ b/src/client/src/tscSql.c @@ -224,6 +224,8 @@ TAOS *taos_connect_internal(const char *ip, const char *user, const char *pass, } } + printf("connect failed, reason: %s\n\n", taos_errstr(pSql)); + return NULL; } diff --git a/src/kit/shell/src/shellEngine.c b/src/kit/shell/src/shellEngine.c index 167547349363fed08f87012bccdd3ecbdf2d81b5..c54cd9fa75331419efeeee8c36e5a93f1a4faaf9 100644 --- a/src/kit/shell/src/shellEngine.c +++ b/src/kit/shell/src/shellEngine.c @@ -87,7 +87,6 @@ TAOS *shellInit(SShellArguments *_args) { } if (con == NULL) { - printf("\033[31mfailed to connect to db, reason:%s\033[0m\n", taos_errstr(con)); fflush(stdout); return con; }