Re: [INTERFACES] A few more JDBC meta-data questions...

Thus spake Ansley, Michael
> Most databases require that you use SQL to query for metadata. If you are

Certainly true of PostgreSQL.

> using something like DAO on a Win32 platform, then you get a nice object
> hierarchy which you can use to discover the data model, but otherwise you
> are reduced to SQL. And DAO can't give you a list of databases!! This is

While SQL has its warts, it's not bad as a base. Those queries I included
come from my PyGreSQL stuff (http://www.druid.net/pygresql/) so that I
simply do db.get_databases(), db.get_tables() or db.get_attnames(table)
to get the information.

> something that you have to have a connection for, bit of a catch22.
> However, this can normally still be written in a reasonably modular fashion.

As someone else pointed out, you always have template1 to query against
to get the full list of databases from.

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