[GENERAL] give a hand to a user having trouble with MySQL?

Came across a blog from Ovid, one of the Perl gurus at BBC. http://use.perl.org/~Ovid/journal/35752?from=rss Quote "They're not kidding, either. Subquery optimization in MySQL is terribly broken, as we've discove

[GENERAL] psql and Emacs on Windows

greSQL. I'm also sending the question to the emacs help list, since I'm not an expert in emacs either. Thanks. Wenjian Yang

Re: [GENERAL] psql and Emacs on Windows

:44 PM, Joshua D. Drake wrote: > > On Fri, 2009-08-07 at 17:36 +0100, Sam Mason wrote: > > > On Fri, Aug 07, 2009 at 11:11:10AM -0500, Wenjian Yang wrote: > > > > We currently installed emacs 23.1 and PostgreSQL 8.4.0 for Windows on > a > > > > windows desktop. Wh

[GENERAL] LDAP configuration problem

Hi, I've just installed 8.2.0 from rpms on FC6 i386 and wanted to try out the built-in LDAP support. The following LDAP authentication was added to "pg_hba.conf" host all all 0.0.0.0 0.0.0.0 ldap://dc.domain.com/dc=domain,dc=com/DOMAIN\ However when trying to connect from another machine,

Re: [GENERAL] LDAP configuration problem

ne 78, is host all all 0.0.0.0 0.0.0.0 ldap://dc.domain.com/dc=domain,dc=com/DOMAIN\ Since the previous email, I had the same problem on another FC6 x86_64 box. Thanks. Wenjian On 12/29/06, Magnus Hagander <[EMAIL PROTECTED]> wrote: Wenjian Yang wrote: > Hi, > > I've ju

Re: [GENERAL] LDAP configuration problem

en "ldap" But after download the source, recompile with "--with-ldap", it worked perfectly. I wonder if this could be built in the rpm as the default in the future. Thanks and happy new year. Wenjian On 12/29/06, Magnus Hagander <[EMAIL PROTECTED]> wrote: Wenjian Yan

[GENERAL] best ways to handle large matrix data

Hi, this maybe a more general question and not limited to postgresql.We are generating some matrix like data, e.g. one object will have a fixed number 10 values, and we have currently 300 objects. We can visualized the data as a 10 by 300 matrix, and each object/column has an identifier, ea