relational tools?
Dave Kuhlman
dkuhlman at rexx.com
Thu Oct 31 17:18:46 EST 2002
Jeff Sacksteder wrote:
> I'm looking for information regarding performing relational operations on
> python native datatypes.
>
> As an example, consider the following: I read comma-delimited file into a
> list then I read the result of an ODBC sql query into another list. I want
> to then be able to use SQL or a close approximation of it to do select and
> join queries using the two lists as relational tables.
>
> If all the data I needed was in PostgreSQL, I could do this very simply
> with server-side procedural languages, but I need to get to data from a
> variety of sources. I could use Gadfly, but I want use the data as it is,
> not pour it out into another database. I currently have a cumbersome
> procedural program specific to my needs, but it seems like there must be a
> more general solution.
Why *not* gadfly? Gadfly claims to be an "in-memory relational database".
Why not pour the data into gadfly, manipulate it with SQL and the Python DB
API, but never do a commit?
- Dave
--
Dave Kuhlman
dkuhlman at rexx.com
http://www.rexx.com/~dkuhlman
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