[Postgres-xc-general] Resetting GTM

[Aaron J. <aja...@re...>]

So I noticed a problem creating a sequence on my cluster - the logs indicated that there was a gtm failure.  The GTM indicated that the sequence existed.  So I stopped the GTM but left the two coordinators (and proxies) running.  I then wiped out everything exception the configuration file and restarted.  Soon after that, I noticed that the schemas I had created were no longer available through the coordinator - through attempts to create them said they existed.  The best I can guess is that my reset caused the transaction #s to get munged and the schemas were not visible at the mvcc level I was currently querying.  Long story short, I did this one to myself - however, in a real scenario, how would you go about resetting the environment if the GTM suffered a failure and needed to be rebuilt?