Graph error

[tgmaster]

Hello,

When I'm trying to get the graph about my sessions, I get this error message:
"Error encountered while trying to retrieve graph definition. Unable to continue"
This error pops up every time, I cannot use the graph function anywhere. I use a pgSQL dbase.
Any idea fixing this problem for me?

Many thanks,
Gábor

[ptrack mike]

Does it do this for every graph you try to open?
If not, which one does it give the error for?

[tgmaster]

Yes, I tried to open several graphs but neither works.

[ptrack mike]

There must be some corrupted graph data in your database. About how many hands are in your database?

[tgmaster]

Now about 35k, but I tried it when I had only 5-10k, and it didn't work even. In point of fact I haven't seen working it anytime.

[ptrack mike]

What version of PostgreSQL are you using?

[tgmaster]

8.4

edit: Now I'm trying to reimport the HHs into a new database. It may fix the problem but takes awhile. Previously I had some problem with my HDD, so it can cause some problem too.

[ptrack mike]

It won't fix the problem because the PT2 programs are not completely compatible with PostgreSQL 8.4, and the graphing is one of the things that I know is affected. Try installing a lower, more stable version like 8.2.x.

[tgmaster]

I installed the v8.3.8 and now it works properly.

Thank You.

[ptrack mike]

Good.