Install libpgtcl by entering the following commands in the terminal:
sudo apt update sudo apt install libpgtcl
Description:
Tcl client library binding for PostgreSQL
This library provides Tcl bindings to the PostgreSQL client library (libpq), which is used to communicate with the PostgreSQL database server. . PostgreSQL is an object-relational SQL database management system. Tcl is a widely used and easily extended interpreted language.
Homepage: http://github.com/flightaware/pgtcl/
Version: 1:1.9+git20120911-4
Section: universe/libs