I was wondering why developers prefers PostgreSQL other the MySQL?
Despite the "thread" issue are the PostgreSQL more preferable in
everyday working? I want to integrate a DB for FS, web, and other
projects. I already use MySQL, but more and more I see that PostgreSQL
is more preferable.

I've seen PostgreSQL is used by ArcGIS Server. I didn't like the DB
Management interface. In MySQL it is more intuitive.

Reading the internet I didn't find a comprehensive conclusion on this
PostgreSQL vs MySQL. Also, does PostgreSQL work in fault-tolerance,
replication?

Thanks.

--
Mimiko desu.