Обсуждение: Count and list only where count is bigger than 1
Hi list,<br /><br />It is possible to make a count select and only display where count column is bigger than 1 ?<br /><br/>My SQL is like this<br /><br />SELECT distinct cli.bairro, COUNT( * ) as qtd<br />FROM base.cliente cli<br />GROUPBY cli.cidade, cli.bairro<br />ORDER BY 2<br /><br /><span style="font-weight: bold;">I noticed that I cannot use"where qtd > 1" ok ?</span><br /><br />What to do ?<br /><br />Regards ...<br clear="all" /><br />-- <br /> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-<br /> Atenciosamente(Sincerely)<br /> Ezequias Rodrigues da Rocha<br/> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-<br />A pior das democracias ainda é melhordo que a melhor das ditaduras <br />The worst of democracies is still better than the better of dictatorships<br /><ahref="http://ezequiasrocha.blogspot.com/">http://ezequiasrocha.blogspot.com/</a>
Ezequias Rodrigues da Rocha wrote: <blockquote cite="mid55c095e90609190804w1eaac2aanc660020995d3710a@mail.gmail.com" type="cite">SELECTdistinct cli.bairro, COUNT( * ) as qtd<br /> FROM base.cliente cli<br /> GROUP BY cli.cidade, cli.bairro<br/> ORDER BY 2<br /><br /><span style="font-weight: bold;">I noticed that I cannot use "where qtd > 1" ok?</span><br /><br /> What to do ?<br /></blockquote> Google/read tutorial for HAVING. E.g.<br /><br /> SELECT distinctcli.bairro, COUNT( * ) as qtd<br /> FROM base.cliente cli<br /> GROUP BY cli.cidade, cli.bairro<br /> HAVING COUNT(*)> 1<br /><br /> Zizi<br />
> Hi list, > > It is possible to make a count select and only display where count column > is > bigger than 1 ? > > My SQL is like this > > SELECT distinct cli.bairro, COUNT( * ) as qtd > FROM base.cliente cli > GROUP BY cli.cidade, cli.bairro > ORDER BY 2 > > I noticed that I cannot use "where qtd > 1" ok ? SELECT distinct cli.bairro, COUNT( * ) as qtd FROM base.cliente cli GROUP BY cli.cidade, cli.bairro HAVING count(*) > 1;
am Tue, dem 19.09.2006, um 12:04:55 -0300 mailte Ezequias Rodrigues da Rocha folgendes: > Hi list, > > It is possible to make a count select and only display where count column is > bigger than 1 ? > > My SQL is like this > > SELECT distinct cli.bairro, COUNT( * ) as qtd > FROM base.cliente cli > GROUP BY cli.cidade, cli.bairro > ORDER BY 2 > > I noticed that I cannot use "where qtd > 1" ok ? > > What to do ? HAVING. 17:14 < akretschmer> ??having 17:14 < pg_docbot_ads> For information about 'having' see: 17:14 < pg_docbot_ads> http://www.postgresql.org/docs/current/interactive/queries-table-expressions.html#QUERIES-GROUP Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47215, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net