Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!feeds.phibee-telecom.net!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 0.060 X-Spam-Evidence: '*H*': 0.88; '*S*': 0.00; 'interpreter': 0.05; 'python': 0.11; 'imports': 0.16; 'received:172.18.0': 0.16; 'subject:ORM': 0.16; 'thanks,': 0.17; 'backend': 0.19; 'import': 0.22; 'to:name:python-list@python.org': 0.22; 'initial': 0.24; 'ideal': 0.29; 'anyone': 0.31; 'themselves': 0.32; 'operations': 0.35; 'application': 0.37; 'being': 0.38; 'to:addr:python-list': 0.38; 'anything': 0.39; 'to:addr:python.org': 0.39; 'either': 0.39; 'remove': 0.60; 'received:unknown': 0.61; 'times': 0.62; 'within': 0.65; 'subject:opinion': 0.84 X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=UbGOdjJMTOnDdlSKs4VLEv47Nwxh2hlhayjdFxkzNJk= c=1 sm=1 a=P90J6pEA2ccA:10 a=BLceEmwcHowA:10 a=8nJEP1OIZ-IA:10 a=xqWC_Br6kY4A:10 a=g3mLq75WYuDrh3Lt0JSDww==:17 a=nYnsnXdtusYC-DwOBpEA:9 a=wPNLvfGTeEIA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.activenetwerx.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED, T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 From: "Joseph L. Casale" To: "python-list@python.org" Subject: ORM opinion Thread-Topic: ORM opinion Thread-Index: AQHQD+24ce+haI0a+EKWMfsepzvTAw== Date: Thu, 4 Dec 2014 18:14:24 +0000 Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.18.0.4] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 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: 1417716936 news.xs4all.nl 2833 [2001:888:2000:d::a6]:55694 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:81929 Begrudgingly, I need to migrate away from SQLAlchemy=A0onto a=0A= package that has fast imports and very fast model build times.=0A= =0A= I have a less than ideal application that uses Python as a plugin=0A= interpreter which is not performant in this use case where its=0A= being invoked freshly several times per operation within the=0A= application where several operations themselves are queued.=0A= =0A= In order to minimize latency, I need to remove anything that=0A= either takes a noticeable amount of time to import or run. My=0A= initial backend support is limited to only SQLite.=0A= =0A= Anyone have any recos or opinions?=0A= =0A= Thanks,=0A= jlc=0A= =0A=