[syslog-ng] patterndb Joining rulesets with mismatching program name sets

[Fabien Wernli]

Hi,

On Wed, Mar 22, 2017 at 08:56:17PM +0100, Scheidler, Balázs wrote:
> I've added this message in 2015, while fixing a bug in patterndb rule clash.

As it turns out, it was not a syslog-ng upgrade but a change in pdb file
ordering [1] that backslashed and garbled my merged patterndb :-/

[1] https://github.com/balabit/syslog-ng/issues/294