Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!us.feeder.erje.net!news2.arglkargh.de!news.swapon.de!news.stack.nl!newsfeed.xs4all.nl!newsfeed2a.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.002 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'schema': 0.05; 'subject:code': 0.07; 'ugly': 0.07; 'migration': 0.09; 'worse': 0.09; 'yeah,': 0.09; 'cc:addr:python-list': 0.11; 'from:addr:pobox.com': 0.16; 'from:addr:skip': 0.16; 'roy': 0.16; 'worse.': 0.16; 'subject:python': 0.16; ':-)': 0.16; 'sender:addr:gmail.com': 0.17; 'wrote:': 0.18; 'app': 0.19; 'file,': 0.19; 'aug': 0.22; 'cc:addr:python.org': 0.22; 'password.': 0.24; 'skip': 0.24; 'cc:2**0': 0.24; 'sort': 0.25; 'header:In-Reply-To:1': 0.27; 'am,': 0.29; 'change,': 0.30; 'message-id:@mail.gmail.com': 0.30; 'pickle': 0.31; 'fri,': 0.33; 'maybe': 0.34; 'common': 0.35; 'problem.': 0.35; 'received:google.com': 0.35; 'really': 0.36; 'bad': 0.39; 'structure': 0.39; 'offer': 0.62; 'more': 0.64; 'smith': 0.68; 'lived': 0.84; 'persistent': 0.84 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=dI7Ep9YdVLHYCgTHaU0Fv80DRvc+Y8/mkUx4oPyUS0k=; b=j22WJ2BEJDyuHhgsv353W2QAPGOL70Xtvy0D1iKmRC0D29WyCulyEGVAAQqMBjjiWm Ap/ZbHCjrKb9OWjLMFLG2vXVibWOUzGXwWvQXcMzocT260ynTt4Md4njVUcybAEJ6/TE y9qj1I+kjfHFpiOjEx1EjEOvniIbmpRd+umsHUgVZz7ChXHxZ2ZGR530DCBtRbiJuYiP UPwHTWmSsovnetceUk4oSNWAN39X9svg99gmWJkjurQvFkeIsG2DXNUBXGyeKWtGRuSX T04bU/6Y64NuNEosZJ0Cu/QNViqKTMGSgVFLybTWpsdACKLJ02rM12q4dvUsT16Fp9Md VujQ== MIME-Version: 1.0 X-Received: by 10.42.201.134 with SMTP id fa6mr2976516icb.73.1409331863782; Fri, 29 Aug 2014 10:04:23 -0700 (PDT) Sender: skip.montanaro@gmail.com In-Reply-To: References: Date: Fri, 29 Aug 2014 12:04:23 -0500 X-Google-Sender-Auth: 3TMOlbiO3JhBb_sO114iQDiAqIU Subject: Re: Keeping python code and database in sync From: Skip Montanaro To: Roy Smith Content-Type: text/plain; charset=UTF-8 Cc: Python X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 17 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1409331866 news.xs4all.nl 2961 [2001:888:2000:d::a6]:43411 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:77282 On Fri, Aug 29, 2014 at 9:54 AM, Roy Smith wrote: > Yeah, schema migration is an ugly problem. It's not really any worse than any other sort of complex data structure change, is it? If your persistent data lived in a pickle file, it would likely be as bad or worse. > ... suckitude ... Nice word. Let's use it more so my polly app will see it as a common word and maybe offer it to me in a potential XKCD 936 password. :-) suckitude suckitude suckitude suckitude suckitude suckitude suckitude :-) Skip