2008/5/22 Renato <[EMAIL PROTECTED]>: > > SELECT DISTINCT > (SELECT > b.data_hora > FROM > Schema.Tabela b > WHERE > a.IP = b.IP > ORDER BY > b.data_hora > LIMIT 1) > FROM > Schema.Tabela a;
Não bastava o MIN (data_hora)? -- skype:leandro.gfc.dutra?chat Yahoo!: ymsgr:sendIM?lgcdutra +55 (11) 3040 7300 r155 gTalk: xmpp:[EMAIL PROTECTED] +55 (11) 9406 7191 ICQ/AIM: aim:GoIM?screenname=61287803 +55 (11) 5685 2219 MSN: msnim:[EMAIL PROTECTED] _______________________________________________ pgbr-geral mailing list [email protected] https://listas.postgresql.org.br/cgi-bin/mailman/listinfo/pgbr-geral
