From 2d6e305118383ecbd8f99cb1ca3dbfe8e3f8ffff Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Tue, 27 Jul 2021 14:03:50 +0800 Subject: [PATCH] add prompt msg if WAL size exceeds limit. (#7033) --- src/kit/taosdemo/taosdemo.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/kit/taosdemo/taosdemo.c b/src/kit/taosdemo/taosdemo.c index 64adc814e2..5164d1bcc3 100644 --- a/src/kit/taosdemo/taosdemo.c +++ b/src/kit/taosdemo/taosdemo.c @@ -647,7 +647,7 @@ static FILE * g_fpOfInsertResult = NULL; fprintf(stderr, "PERF: "fmt, __VA_ARGS__); } while(0) #define errorPrint(fmt, ...) \ - do { fprintf(stderr, "ERROR: "fmt, __VA_ARGS__); } while(0) + do { fprintf(stderr, " \033[31m"); fprintf(stderr, "ERROR: "fmt, __VA_ARGS__); fprintf(stderr, " \033[0m"); } while(0) // for strncpy buffer overflow #define min(a, b) (((a) < (b)) ? (a) : (b)) @@ -5136,6 +5136,8 @@ static int32_t execInsert(threadInfo *pThreadInfo, uint32_t k) if (0 != taos_stmt_execute(pThreadInfo->stmt)) { errorPrint("%s() LN%d, failied to execute insert statement. reason: %s\n", __func__, __LINE__, taos_stmt_errstr(pThreadInfo->stmt)); + + fprintf(stderr, "\n\033[31m === Please reduce batch number if WAL size exceeds limit. ===\033[0m\n\n"); exit(-1); } affectedRows = k; -- GitLab