[ADMIN] Hello to pgsql!

2000-10-10 Thread Gerhard Kroder
Hi there, i'm new to this mailing list(s) and just want to say hello to everybody here. Allow to introduce myself a little. I'm German (so, please excuse any language problems i have) and work for an company (you see "Organization:"? ;-) as Unix- and Network Admin (though i'm still enrolled to

[ADMIN] Optimize question: Why joined query slower far more than two queries?

2000-10-10 Thread lt
I am confusing that Postgres 7.0.2 plan for a joined query. I have tow tables, each contains about 36000 rows. the first tables' structure likes following: username varchar(20) primary key, other columns; and the 2nd table's structure: username varchar(20) primary key, other

[ADMIN] foreign key question: the backend end the connection

2000-10-10 Thread lt
Hi,    I am using Postgresql 7.0.2, and have used some foreign key in my database, but I get some error like "the backend ended the connection" where I am trying to insert or delete a row to the master table(Delete cascade and update cascade). Of course, this error is no use to find

Re: [ADMIN] foreign key question: the backend end the connection

2000-10-10 Thread Stephan Szabo
Have you renamed any tables used in the foreign keys (or dumped and restored with different names or some missing tables). Under 7.0.2 and earlier there is a problem with postgres crashing if a constraint trigger has bad values (due to renames or incomplete restores). This should be fixed for 7.

Re: [ADMIN] help

2000-10-10 Thread Gunnar Lindholm
> please help in starting the postmaster and keeping it in the same state > always ..ie started , i'm a beginner, i tried > pg_ctl,postmaster,postgres... Read the INSTALL file with the source, it should tell you alot. > my database is kept in a dir where permission is denied to the user , Which u

Re: [ADMIN] foreign key question: the backend end the connection

2000-10-10 Thread Gavin M. Roy
This happens for me when the tables referenced in the foreign key don't exisit.  Hope that helps! Gavin lt wrote: Hi,   I am using Postgresql 7.0.2, and have used some foreign key in my database, but I get some error like "the backend ended the connection" where I am trying to insert or delete

[GENERAL] Re: [ADMIN] PostgreSQL encoding question

2000-10-10 Thread Lamar Owen
Anton Kalauzky wrote: [Problem with sort order in RH 6.1 upgraded to 6.2 versus straight 6.2 install] > So, do you have any idea about solving this problem? Thank you for your > time. This is due to the collation sequence set up in RH 6.2 when you do a fresh install. The upgrade doesn't touch t

Re: [GENERAL] Re: [ADMIN] PostgreSQL encoding question

2000-10-10 Thread Trond Eivind Glomsrød
Lamar Owen <[EMAIL PROTECTED]> writes: > Anton Kalauzky wrote: > [Problem with sort order in RH 6.1 upgraded to 6.2 versus straight 6.2 > install] > > > So, do you have any idea about solving this problem? Thank you for your > > time. > > This is due to the collation sequence set up in RH 6.2 w