From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.224.96.136 with SMTP id h8mr1350363qan.8.1379440155198; Tue, 17 Sep 2013 10:49:15 -0700 (PDT) X-Received: by 10.49.72.65 with SMTP id b1mr205394qev.21.1379440155126; Tue, 17 Sep 2013 10:49:15 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!feeder.erje.net!eu.feeder.erje.net!news.glorb.com!d5no283807qap.0!news-out.google.com!gv3ni456qab.0!nntp.google.com!d5no318494qap.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Tue, 17 Sep 2013 10:49:15 -0700 (PDT) In-Reply-To: <3al7xx87ldc3.67wd6mjqten8.dlg@40tude.net> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=105.236.35.136; posting-account=p-xPhAkAAADjHQWEO7sFME2XBdF1P_2H NNTP-Posting-Host: 105.236.35.136 References: <4f66d847-d030-4aa9-8bdf-9bcc5f3a0852@googlegroups.com> <3al7xx87ldc3.67wd6mjqten8.dlg@40tude.net> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Multiple keys for a map From: Peter Brooks Injection-Date: Tue, 17 Sep 2013 17:49:15 +0000 Content-Type: text/plain; charset=ISO-8859-1 Xref: news.eternal-september.org comp.lang.ada:17194 Date: 2013-09-17T10:49:15-07:00 List-Id: On Tuesday, 17 September 2013 18:52:37 UTC+2, Dmitry A. Kazakov wrote: > > Maps can be used to index such a table, or red-black trees, or whatever. > > You could also take an existing light-weight RDBMS, e.g. SQLite3 or > Berkeley DB. There exist many Ada bindings to SQLite3. > Thank you, yes, I'm hoping to avoid that overhead.