which version to use in production - 1.2.x or 1.3.x

[Maxim Dounin]

Hello!

On Tue, Apr 23, 2013 at 04:12:14AM -0400, gadh wrote:

> thanks, where can i see the API changes between 1.2.x and 1.3.x ? i
> currently use subrequest in 1.2.8 and in 1.3.16 the filter module is not
> called and the browser waits forever (so it does not go to backend also)

All commits can be seen in nginx source code repository.  Commit 
logs usually indicate API changes done, either explicitly or 
implicitly.

Note though that not everything you can do with nginx internal 
structures is a part of the API.  And in many cases "it now waits 
forever" problems are results of code worked in previous versions 
by chance or due to some implementation details which were changed 
in new versions.

-- 
Maxim Dounin
http://nginx.org/en/donation.html