RE: [GENERAL] No MAX function
От | Jonny Hinojosa |
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Тема | RE: [GENERAL] No MAX function |
Дата | |
Msg-id | 000a01be5211$a1893cc0$03000004@Jonny.TCA.net обсуждение исходный текст |
Ответ на | RE: [GENERAL] No MAX function (dustin sallings <dustin@spy.net>) |
Ответы |
RE: [GENERAL] No MAX function
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Список | pgsql-general |
On v6.4.2, I get : cdmwhere=> SELECT * FROM traplog WHERE millisid= (SELECT MAX(millisid) FROM traplog WHERE esn LIKE '0f:11:19:82:54:35'); ERROR: No such function 'max' with the specified attributes cdmwhere=> Jonny -----Original Message----- From: dustin sallings [mailto:dustin@spy.net] Sent: Saturday, February 06, 1999 2:21 PM To: Jonny Hinojosa Cc: PostGreSQL Mailing List Subject: RE: [GENERAL] No MAX function On Sat, 6 Feb 1999, Jonny Hinojosa wrote: select * from events where event_id=(select max(event_id) from events); That works in my event database. // SET QUERY_LIMIT TO restricts the number of rows returned. I want to // determine the largest value in a column. Sorry if my question was unclear, // I am new to %SQL. // // Jonny // // -----Original Message----- // From: Neil Burrows [mailto:maillist@remo.demon.co.uk] // Sent: Saturday, February 06, 1999 1:51 PM // To: Jonny Hinojosa // Cc: psql-general@postgresql.org // Subject: RE: [GENERAL] No MAX function // // // Hi, // // I believe there is a patch in "contrib" directory that does this, but if you // have Postgres 6.4 then have a look at the // // SET QUERY_LIMIT TO // // command. // // Regards, // // ---[ Neil urrows ]----------------------------------------------------- // E-mail: neil@pawprint.co.uk ** This e-mail was ** // Web : http://www.remo.demon.co.uk/ ** Made in Scotland ** // -------< PGP Key available from http://www.remo.demon.co.uk/pgp/ >-------- // // // // > -----Original Message----- // > From: owner-pgsql-general@postgreSQL.org // > [mailto:owner-pgsql-general@postgreSQL.org]On Behalf Of Jonny Hinojosa // > Sent: 06 February 1999 19:13 // > To: PostGreSQL Mailing List // > Subject: [GENERAL] No MAX function // > // > // > Does anyone have a work around for the lack of a MAX function ? I need to // > find the last record WHERE a LIKE 'x' AND b LIKE 'y'. // > // > Jonny Hinojosa // > TCA Internet // > Jonny@TCA.net // > 409.693.8885 // > // > // // // -- Principal Member Technical Staff, beyond.com The world is watching America, pub 1024/3CAE01D5 1994/11/03 Dustin Sallings <dustin@spy.net> | Key fingerprint = 87 02 57 08 02 D0 DA D6 C8 0F 3E 65 51 98 D8 BE L______________________________________________ and America is watching TV. __
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