I delete my first installation of Piwik and it’s database.
I know it was unneeded to move it on a subdomain or even maybe when one of my sites was getting a new domain, but i had problems with it after trying too much plugins (not sure wich was in cause).
So, past midnight “yesterday”, my new Piwik was up and functionning. I had a first visitor a few hours after i finished to put the new tracker on all pages of the first site.
I wanted to see the MySQL tables of a new Piwik to understand better it’s functionning (i’m dreamin of making a plugin one day but that’s another story). I was a bit “chocked” to see that this new installation (with an all new DB) did not got rid of one of my problems. I still have archives tables for the first month of this year. But, this time, they dont take as much space as i didn’t use the thing to generate false stats.
Maybe thoses tables are needed for something i dont quite understand yet. What can you tell me about it ?