The size of object depend on report for a user request, shared_buffers = 2048MB work_mem = 12MB
------- Server conf 16 GB RAM Red Hat Enterprise Linux Server release 5 Using apliccation web based , with Jboss apliccation server on jdbc driver. Lets see scenario : Apliccation request a report,if this bigger , hangs . No able to select or others report in this table. ________________________________ De: Albe Laurenz <laurenz.a...@wien.gv.at> Para: paulo matadr *EXTERN* <saddon...@yahoo.com.br>; pgsql-general@postgresql.org; admin <pgsql-ad...@postgresql.org> Enviadas: Quarta-feira, 21 de Janeiro de 2009 14:03:17 Assunto: Re: [ADMIN] [GENERAL] bytea size limit? paulo matadr wrote: > I everyone, need help!!! > My aplication return erro: > > 2009-01-20 10:22:03,264 INFO [STDOUT] Caused by: org.postgresql.util. > PSQLException: ERROR: invalid memory alloc request size 1705447581 > > > TABLE batch.relatorio_gerado > > rege_id integer NOT NULL, > fuin_id integer NOT NULL, > rela_id integer NOT NULL, > rege_tmultimaalteracao timestamp without time zone NOT NULL DEFAULT now(), > rege_nnpaginas integer NOT NULL, > rege_binario bytea, > rege_pdf bytea > > I get this erro above refers the column "rege_pdf bytea" , > when try generate report in pdf. What are you doing in terms of SQL? INSERT, UPDATE, DELETE? How big are the binary objects involved? What are the values of the database parameters shared_buffers and work_mem? Yours, Laurenz Albe -- Sent via pgsql-admin mailing list (pgsql-ad...@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin Veja quais são os assuntos do momento no Yahoo! +Buscados http://br.maisbuscados.yahoo.com
