Обсуждение: maximum rows to retrive
Hi, i not found in query tool of PgAdmin III the option to set "maximum rows to retrive". Is there no this option? -- Caselle da 1GB, trasmetti allegati fino a 3GB e in piu' IMAP, POP3 e SMTP autenticato? GRATIS solo con Email.it http://www.email.it/f Sponsor: Apri Conto Corrente Arancio entro il 28 febbraio 2011 e ricevi 100 euro da spendere su Media World compra online. Apriloadesso! Clicca qui: http://adv.email.it/cgi-bin/foclick.cgi?mid=11252&d=1-2
Le 01/02/2011 18:44, Antonio Biondo a écrit : > Hi, i not found in query tool of PgAdmin III the option to set "maximum > rows to retrive". Is there no this option? > This option only exists in the data grid. If you need this in the query editor, add a LIMIT clause on your queries. -- Guillaume http://www.postgresql.fr http://dalibo.com
Hi, Antonio You have to remember to put ORDER BY clause because LIMIT returns random rows if You would like to return let's say 100 rows starting from row #250 the query would be sth like this: SELECT emp_id, name, surname, dept FROM empleyees LIMIT 100 OFFSET 250 ORDER BY emp_id 2011/2/4 Guillaume Lelarge <guillaume@lelarge.info>: > Le 01/02/2011 18:44, Antonio Biondo a écrit : >> Hi, i not found in query tool of PgAdmin III the option to set "maximum >> rows to retrive". Is there no this option? >> > > This option only exists in the data grid. If you need this in the query > editor, add a LIMIT clause on your queries. > > > -- > Guillaume > http://www.postgresql.fr > http://dalibo.com > > -- > Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-admin > -- Łukasz Brodziak "What if everyting around You isn't quite as it seems, What if all the world You think You know is an inelaborate dream When You look at Your reflection is that all you want it to be What if You could look right through the cracks Would You find Yourself...... Find Yourself afraid to see"
Hi, tnx for the answer. Do you think that will be add a option in the
menù for query editor too? Mysql workbench has it, i would appreciate it
in Pgadmin III...
Best regards,
Antonio
Il 04/02/2011 00:44, Guillaume Lelarge ha scritto:
> Le 01/02/2011 18:44, Antonio Biondo a écrit :
>> Hi, i not found in query tool of PgAdmin III the option to set "maximum
>> rows to retrive". Is there no this option?
>>
> This option only exists in the data grid. If you need this in the query
> editor, add a LIMIT clause on your queries.
>
>
--
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Apriloadesso!
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Le 08/02/2011 10:27, Antonio Biondo a écrit : > Hi, tnx for the answer. Do you think that will be add a option in the > menù for query editor too? Mysql workbench has it, i would appreciate it > in Pgadmin III... > No. The user writes his query, I'm not sure he would like we mess with it adding different kind of things (you're talking about LIMIT, but then someone else will want OFFSET, ORDER BY, ...). But you can still ask this on pgadmin-support ML. Not sure a hacker there will work on this. -- Guillaume http://www.postgresql.fr http://dalibo.com