From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/37920 Path: main.gmane.org!not-for-mail From: Lars Magne Ingebrigtsen Newsgroups: gmane.emacs.gnus.general Subject: Re: Prevent B c/B m from createing dups in target group Date: Fri, 17 Aug 2001 22:24:35 +0200 Organization: Programmerer Ingebrigtsen Message-ID: References: NNTP-Posting-Host: coloc-standby.netfonds.no Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1035173588 18097 80.91.224.250 (21 Oct 2002 04:13:08 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Mon, 21 Oct 2002 04:13:08 +0000 (UTC) Return-Path: Return-Path: Original-Received: (qmail 6721 invoked from network); 17 Aug 2001 20:25:00 -0000 Original-Received: from quimby.gnus.org (195.204.10.139) by gnus.org with SMTP; 17 Aug 2001 20:25:00 -0000 Original-Received: (from news@localhost) by quimby.gnus.org (8.9.3/8.9.3) id WAA26082 for ding@gnus.org; Fri, 17 Aug 2001 22:24:46 +0200 (CEST) Original-To: ding@gnus.org Original-Path: not-for-mail Original-Newsgroups: gnus.ding Original-NNTP-Posting-Host: quimbies.gnus.org Original-X-Trace: quimby.gnus.org 998079886 29475 195.204.10.148 (17 Aug 2001 20:24:46 GMT) Original-X-Complaints-To: usenet@quimby.gnus.org Original-NNTP-Posting-Date: 17 Aug 2001 20:24:46 GMT Mail-Copies-To: never X-Now-Playing: Golden Palominos's _Prison Of The Rhythm - The Remixes_: "Adam Peters Mix" User-Agent: Gnus/5.090004 (Oort Gnus v0.04) Emacs/20.7 X-Face: &w!^oO~dS|}-P0~ge{$c!h\ That depends on the backend. nnmaildir could check this quickly, > because it keeps an obarray in memory for each group, where the symbol > names are the Message-IDs of the articles in the group. Yup. And it could be pretty fast in nnml groups as well -- it has NOV files. It would be really slow in nnmh groups. -- (domestic pets only, the antidote for overdose, milk.) larsi@gnus.org * Lars Magne Ingebrigtsen