Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!eternal-september.org!feeder.eternal-september.org!news.stack.nl!newsfeed.xs4all.nl!newsfeed5.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 0.024 X-Spam-Evidence: '*H*': 0.95; '*S*': 0.00; 'subject:Python': 0.05; 'concurrently': 0.07; 'imply': 0.09; 'sqlite': 0.09; 'cc:addr :python-list': 0.10; 'aug': 0.13; 'permits': 0.16; 'wrote:': 0.17; 'variable': 0.20; 'file.': 0.20; 'cc:2**0': 0.23; 'cc:no real name:2**0': 0.24; 'cc:addr:python.org': 0.25; 'header:In-Reply- To:1': 0.25; '(which': 0.26; 'received:209.85.210.46': 0.27; 'received:mail-pz0-f46.google.com': 0.27; 'message- id:@mail.gmail.com': 0.27; "doesn't": 0.28; 'locking': 0.29; 'lot.': 0.29; 'url:mailman': 0.29; 'becomes': 0.30; 'url:python': 0.32; 'file': 0.32; 'operate': 0.32; 'url:listinfo': 0.32; 'url:home': 0.33; 'received:google.com': 0.34; 'server': 0.35; 'doing': 0.35; 'pm,': 0.35; 'received:209.85': 0.35; 'but': 0.36; 'url:org': 0.36; 'anything': 0.36; 'should': 0.36; 'does': 0.37; 'received:209': 0.37; 'subject:: ': 0.38; 'nothing': 0.38; 'application': 0.40; 'header:Received:5': 0.40; 'url:mail': 0.40; 'most': 0.61; 'email addr:gmail.com': 0.63; '"can': 0.84; 'accessed.': 0.84; 'drive.': 0.84; 'dennis': 0.91 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=bG/avL7z3u0FijtbReM8qiOs2Sgmhjc4g7EKeGgxBns=; b=hShD5/YbwjpJUTUjG7ubPz/Ws0/3K8W7f65NW+5lT5k8fJHQ9V+gk2jSpJTwkaNQ0Z fpM0rf7dt7OQ6vO8kuZEmasR5+qW/F8VNy978pg/UmToZ04aQaCsECPHR8Dytf6xWKXm 1BmSK9rp+rjnm8qEreQq1AHzKSUXSj8I9x5VXuBGn58fvQek9H5tXtLTHeqIXOBH/nlu SYWiTyxYYhF9ZQlMkJ/EpiZebKz4RpYDGmj+6OFbUP+UQfqznAgxLDOE6TIh658OZylb sEPihkqgTU7er5RfjZ6DmJJU7xi4QcXNHoxtEbi6eVYGub72IUo5aKeXMvUBgKjCkYJU cvDg== MIME-Version: 1.0 In-Reply-To: <9ecq38h3151mcgo92d99r4goagmrm84rm4@invalid.netcom.com> References: <36e5f80f-ff34-4f2f-a7e2-1488549f6e9b@googlegroups.com> <9ecq38h3151mcgo92d99r4goagmrm84rm4@invalid.netcom.com> Date: Wed, 29 Aug 2012 00:01:33 +0200 Subject: Re: Python 2.6 and Sqlite3 - Slow From: Pedro Larroy To: Dennis Lee Bieber Content-Type: text/plain; charset=ISO-8859-1 Cc: python-list@python.org X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.12 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: 30 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1346191296 news.xs4all.nl 6883 [2001:888:2000:d::a6]:42117 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:28025 Try incrementing the variable cursor.arraysize a lot. Pedro. On Tue, Aug 28, 2012 at 11:20 PM, Dennis Lee Bieber wrote: > On Tue, 28 Aug 2012 10:25:35 -0700 (PDT), bruceg113355@gmail.com > declaimed the following in gmane.comp.python.general: > >> >> Doesn't the last paragraph imply that SQLite can operate on a network drive. >> > > Most anything "can operate" on a network drive... But should it? > > The main thing the documentation is explaining is that one > application accessing the database FILE does NOT LOCK OTHERS from > accessing the file. Nothing about how the file is accessed. A > low-activity web service would allow lots of people to concurrently > access it -- but the processes that are doing said access are all local > to the database file. > > Technically, M$ Access/JET (which is also file server database) also > permits multiple clients -- but the locking becomes a pain. > -- > Wulfraed Dennis Lee Bieber AF6VN > wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/ > > -- > http://mail.python.org/mailman/listinfo/python-list