Thanks D'Arcy.

-Kurt

When you connect to a database with PQsetdb, as with psql, depending on
how your uninitialized variables are set, you can get a failure with a
"There is no connection to the backend" message.

The fix is to move a call to PQexec() from inside connectDB() to
PQsetdb() after connectDB() returns to PQsetdb().  That way a connection
doesn't have to be already established in order to establish it!


From:  bryanh@giraffe.netgate.net (Bryan Henderson)

Submitted by: darcy@druid.druid.com (D'Arcy J.M. Cain)

Here are a few minor fixes to Postgres95.  Mostly I have added const
to some of the char pointers.  There was also a missing header file
and a place where it looks like "==" was used when "=" was meant.
I also changed some variables from Pfin and Pfout tp pfin and pfout
because the latter shadow global variables and that just seems like
an unsafe practice which I like to avoid.

Submitted by:  "D'Arcy J.M. Cain" <darcy@druid.druid.com>

Most of the changes in here look to b epurely cosmetic, and don't
affect anything...

...and some stuff is completely questionable...in that I may have reversed
some of the stuf fwe already had :(

  doesn't free the buffer allocated by this function.

- submitted by: Erich Stamberger <eberger@gewi.kfunigraz.ac.at>

submitted by: Paul "Shag" Walmsley <ccshag@cclabs.missouri.edu>