Forum .LRN Q&A: Which postgres release for dotlrn?

This is all well and good,
However, with the working psql 7.1.3, I got this
error when attempting to install ACS Kernel;

-----------include---------------------------------

Failed to install ACS Kernel, version 4.6. The following error was generated:

    invalid command name "lang::catalog::reset_upgrade_status_message_keys"

------------end include----------------------------

So, I upped postgres to 7.2.3, compiled and installed,

same error,

so I compiled and installed with configure
--with-tcl --without-tk

Same error,

before i go through every iteration,

I had OpenACS 4.5 up and running, Took it
apart to get dotlrn running.

Which postgresql version SHOULD I be using?

Thanks very much in advance

But as Til says, the particular error you're seeing has nothing to do with the PG version ...