Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.fsmpi.rwth-aachen.de!proxad.net!feeder1-2.proxad.net!news.tele.dk!news.tele.dk!small.news.tele.dk!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 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'url:pypi': 0.03; 'string': 0.09; '2004': 0.09; 'indicates': 0.09; 'parsing': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'statements': 0.09; 'subject:skip:c 10': 0.09; 'distinct': 0.16; 'finney': 0.16; 'presume': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'library': 0.18; 'split': 0.19; 'header:User-Agent:1': 0.23; 'subject:Code': 0.24; 'header:X -Complaints-To:1': 0.27; 'lines': 0.31; 'writes:': 0.31; 'anyone': 0.31; 'text': 0.33; 'url:python': 0.33; 'table': 0.34; 'subject:List': 0.36; 'url:org': 0.36; 'so,': 0.37; 'list': 0.37; 'expected': 0.38; 'ben': 0.38; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'conversion': 0.61; 'first': 0.61; 'our': 0.64; '\xe2\x80\x9cwe': 0.84; 'faith,': 0.91 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Ben Finney Subject: Re: Code suggestion - List comprehension Date: Fri, 13 Dec 2013 09:35:45 +1100 References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Gmane-NNTP-Posting-Host: rasputin.madmonks.org X-Public-Key-ID: 0xAC128405 X-Public-Key-Fingerprint: 517C F14B B2F3 98B0 CB35 4855 B8B2 4C06 AC12 8405 X-Public-Key-URL: http://www.benfinney.id.au/contact/bfinney-gpg.asc X-Post-From: Ben Finney User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) Cancel-Lock: sha1:bYO3ukhCGAKb0xkwW7jJ8HG6+IQ= 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: 18 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1386887765 news.xs4all.nl 2904 [2001:888:2000:d::a6]:51103 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:61771 Shyam Parimal Katti writes: > A semi-colon in the string value indicates the termination of a sql query. > So the expected out come is a conversion to a list of valid sql queries: > ['drop table sample_table;', 'create table sample_test (col1 int);', > 'select col1 from sample_test;'] I presume these strings are split from lines of input. If so, you would be better advised to use an SQL parsing library in the first place , to get distinct SQL statements from a text stream. -- \ “We must find our way to a time when faith, without evidence, | `\ disgraces anyone who would claim it.” —Sam Harris, _The End of | _o__) Faith_, 2004 | Ben Finney