Re: [GENERAL] Filesystem vs. Postgres for images

2004-04-13 Thread Development - multi.art.studio
Hello, >Filesystem is too slow. But I don't know, if I store these images into >postgres, performace will grow. but postres also stores its data on the filesystem. maybe take a better FS like XFS (xfs is very nice and performes good), imho other filesystems like reiser have some version-problems

[GENERAL] performance problem aftrer update from 7.1 to 7.4.2

2004-04-13 Thread Development - multi.art.studio
Hello everyone, i just upgraded my old postgres-database from version 7.1 to 7.4.2. i dumped out my 7.1 database (with pg_dump from 7.1) as an sql-file with copy-commands and to one file using insert-statements. after initalizing and starting postgres 7.4 on a different port and datadirectory,

Re: [GENERAL] performance problem aftrer update from 7.1 to 7.4.2

2004-04-21 Thread Development - multi.art.studio
SQL and both EXPLAIN ANALYSE outputs along with table >definitions and row counts for each table involved and we can see exactly >where the problem is. If you think this is too much info, you can post it on >the web instead, that's fine. >If you're using t

Re: [GENERAL] performance problem aftrer update from 7.1 to 7.4.2

2004-04-21 Thread Development - multi.art.studio
y thats not a very big table, my tests will go on! if any idea, please let me know. thanks in advance. volker Development - multi.art.studio wrote: hello, >Richard Huxton wrote: >What I suggest: >1. Compare the two postgresql.conf files and any other config settings and >m

[GENERAL] unattended backupscript not working with 7.4.2, works in 7.1

2004-05-02 Thread Development - multi.art.studio
Hello to the List, i have a question about backing up my fresh updated databases :) after updating some of my databases, everything works fine, except my backupscripts. i run this script as root from cronjob with su - postgres -c "...script..." it works fine with postgres 7.1, but in 7.4.2 somethi

Re: [GENERAL] BLOB help needed...

2004-04-27 Thread Development - multi.art.studio
Hi, i wrote a php skript to test this, works beautiful, you can download the script at http://www.erdtrabant.de/index.php?i=500200104 volker Guy Fraser wrote: If you are using php, the two functions below should help. http://ca.php.net/manual/en/function.pg-escape-bytea.php http://ca.php.net/manual