mariadb版本：10.2.12-6。
当我的远程mariadb重新启动（或类似操作）时，我的db查询永远卡在read中。gdb堆栈跟踪确认读卡：

# 0  0x00007fe14b46d7ad in read () from /lib64/libpthread.so.0

# 1  0x00007fe14d922935 in sock_read () from /lib64/libcrypto.so.10

# 2  0x00007fe14d92099b in BIO_read () from /lib64/libcrypto.so.10

# 3  0x00007fe14dc99fe4 in ssl3_read_n () from /lib64/libssl.so.10

# 4  0x00007fe14dc9b87d in ssl3_read_bytes () from /lib64/libssl.so.10

# 5  0x00007fe14dc98304 in ssl3_read_internal () from /lib64/libssl.so.10

# 6  0x00007fe14e11eb6d in ma_tls_read () from /lib64/libmysqlclient.so.18

# 7  0x00007fe14e10dd91 in ma_pvio_read () from /lib64/libmysqlclient.so.18

# 8  0x00007fe14e10dff3 in ma_pvio_cache_read () from /lib64/libmysqlclient.so.18

# 9  0x00007fe14e1041be in ma_real_read () from /lib64/libmysqlclient.so.18

# 10 0x00007fe14e104fdc in ma_net_read () from /lib64/libmysqlclient.so.18

# 11 0x00007fe14e109d5e in ma_net_safe_read () from /lib64/libmysqlclient.so.18

# 12 0x00007fe14e10cfe5 in mthd_my_read_query_result () from /lib64/libmysqlclient.so.18

# 13 0x00007fe14e563987 in make_query (

    query=0x7fe128ff8500 "update heartbeat set .........") at*****:2600

# 14 0x000000000041691d in*******(short, unsigned char*) ()

# 15 0x0000000000415761 in*******(void*) ()

# 16 0x00007fe14b466dd5 in start_thread () from /lib64/libpthread.so.0

# 17 0x00007fe14b190b3d in clone () from /lib64/libc.so.6

我试图找到是否有任何方法可以在mysql/mariadb的make_query（）调用中设置超时，但找不到任何方法。有人知道如何配置make\u query（）超时吗？
注：所用编程语言为c、c++