Is there a way in the format_column method of ANSIIdentifierPreparer
to determine if the column is part of the select clause, where clause,
order clause, etc?
What I'm attempting to do is override the default postgres dialect to
format string columns as 'lower(colname)' only when the column is not
being used as part of the select clause.
Also, if interested, I can submit a patch to url.py that imports the
dialect from the full module path if the dialect is not found. This
would allow someone to override a dialect, or create a proprietary new
one and not have to worry about the dialect residing in alchemy's
databases module, i.e. :
pg_db = create_engine('myapp.database.postgres://scott:[EMAIL PROTECTED]:
5432/mydatabase')
Thanks,
Troy
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