Article View: pl.comp.lang.delphi.bazy-danych
Article #82888Re: Co wybrac - Identity czy sekwencje
From: Pancio
Date: Wed, 14 Feb 2018 09:36
Date: Wed, 14 Feb 2018 09:36
12 lines
1911 bytes
1911 bytes
> Bo po skasowaniu rekordu z środka ilość nie będzie odpowiadała > liczbie maksymalnej? > > To już lepiej SELECT MAX(s1). No fakt, nie wzialem tego pod uwage. Tyle, ze nawet tutaj na grupie naczytalem sie, zeby starac sie unikac MAX(col). Tak czy owak przejde na sekwencje, bo to chyba jest najprostsze (i najbardziej praktyczne) rozwiazanie. Dzieki za szybka pomoc. -- Pancio
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X-Received: by 10.107.157.6 with SMTP id g6mr3056097ioe.8.1518601009793; Wed, 14 Feb 2018 01:36:49 -0800 (PST) X-Received: by 10.157.113.143 with SMTP id o15mr135622otj.6.1518601009589; Wed, 14 Feb 2018 01:36:49 -0800 (PST) Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!news.nask.pl!news.nask.org.pl!news.unit0.net!weretis.net!feeder6.news.weretis.net!feeder.usenetexpress.com!feeder-in1.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!border2.nntp.dca1.giganews.com!nntp.giganews.com!o66no1647546ita.0!news-out.google.com!m16ni4579itm.0!nntp.google.com!o66no1647541ita.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: pl.comp.lang.delphi.bazy-danych Date: Wed, 14 Feb 2018 01:36:49 -0800 (PST) In-Reply-To: <5a83f4ed$0$598$65785112@news.neostrada.pl> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=94.154.31.130; posting-account=7yo-vwoAAACTPHSJeUQ3HOShk2-PA34z NNTP-Posting-Host: 94.154.31.130 References: <b103c4b1-8620-403a-a902-5e4ecd5fe355@googlegroups.com> <3734e4d9-a8b3-4b11-a5ab-d1e7dd761eba@googlegroups.com> <5a83f4ed$0$598$65785112@news.neostrada.pl> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <c81d58fd-31b9-4d35-9af0-207122903421@googlegroups.com> Subject: Re: Co wybrac - Identity czy sekwencje From: Pancio <witek.skowronski@gmail.com> Injection-Date: Wed, 14 Feb 2018 09:36:49 +0000 Lines: 14 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit