[sqlalchemy] Any way to determine whether the url exists or not? - Olli Wang - com.googlegroups.sqlalchemy

3 messages in com.googlegroups.sqlalchemy[sqlalchemy] Any way to determine whe...

Subject:	[sqlalchemy] Any way to determine whether the url exists or not?
From:	Olli Wang (olli...@gmail.com)
Date:	04/30/2008 03:33:53 AM
List:	com.googlegroups.sqlalchemy

Hi, I'm trying to determine whether the url's database exists or not, but didn't find any approach. I created a sqlite engine:

engine = create_engine('sqlite:///test.sqlite')

And tried to connect it:

engine.connect()

But it just created the database file if not existed. So is there any way to achieve what I expect? Thanks.