BIND with DLZ doesn't reconnect to the MySQL 5.x server after?disconnect

Emil Smolenski ambind at raisa.eu.org
Sun Dec 13 16:33:58 UTC 2009


On Sat, 26 Sep 2009 05:20:33 +0200, Mark Andrews <marka at isc.org> wrote:

> In message <20090925184532.CF9CC790 at raisa.eu.org>, Emil Smolenski writes:

>>  BTW, why there are only #ifdefs without #define in 9.7.0a3? Is user
>> forced to set this option himself to make it work?

> No.  MYSQL_OPT_RECONNECT is only in some versions of mysql.  If you have
> a version which supports MYSQL_OPT_RECONNECT then MYSQL_OPT_RECONNECT  
> will be defined.

  So why has it recently changed? I was confused previously, because I  
didn't find it defined anywhere.

$ diff bind-9.7.0a3/contrib/dlz/drivers/dlz_mysql_driver.c \
    bind-9.7.0rc1/contrib/dlz/drivers/dlz_mysql_driver.c
795c795
< #ifdef MYSQL_OPT_RECONNECT
---
> #if MYSQL_VERSION_ID >= 50000
929c929
< #ifdef MYSQL_OPT_RECONNECT
---
> #if MYSQL_VERSION_ID >= 50000

-- 
am



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