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From: Catonano
Subject: squee
Date: Mon, 17 Apr 2017 11:35:10 +0200

I'm not sure i this is for the guix-help ml or for the guile-users ml

I'll move this to the appropriate place, if you will indicate it to me.

On my GuixSD system, I'm trying to get my feet wet with cwebber's squee

I have this line
(define conn (connect-to-postgres-paramstring "dbname=tryton

then, in the REPL, I try

scheme@(squee)> conn

and I get

$4 = ././././squee.scm:131:29: In procedure #<procedure 1998560 at
././././squee.scm:129:2 (pg-conn port)>:
././././squee.scm:131:29: In procedure unwrap-pg-conn: Wrong type argument:
Error while printing exception.

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.

Of course I get this same exception also if I try to run a query, with the
same connection

Previously, I changed this line
(define libpq (dynamic-link "libpq"))

(define libpq (dynamic-link

that's the postgres that's installed in my profile

But there are 3 more postgreses in my store

~$ ls /gnu/store/ | grep postgresql

I don't know why. I have configured my system with a postgresql service
running. Maybe the service is using a different package form the one
installed in my profile ?

I don't know

And what about the other 2 postgreses ?

Anyway, about my my screech with squee: Is it because I'm linking
incorrectly to the postgres library ?

Or is this because the code is not fresh (last edit was "one year ago") ?

Thanks in advance

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