PropelORM v1 multiple databases
Can you post the <database> line from your Schema?
As long as you have the following:
<database package="blog" name="blog" defaultIdMethod="native">Inside of your blog.schema.xml it should generate a new directory for you. If you let propel lazyload those for you though, you are right you'll get collisions, so I just manually pre-pended something to my tables in the schema.xml (which might not be the most efficient thing to handle things).
But you can do something like:
in blog.schema.xml:
<table name="users" phpName="blogUsers" idMethod="native">in platform.schema.xml:
<table name="users" phpName="platformUsers" idMethod="native">
That worked fine for me.