pgtcl is a tcl package for front-end programs to interface with Postgres backends. pgtcl does not use the libpq library but communicates to the backend directly via the frontend-backend protocol. Thus, it is more efficient than previous postgres->tcl bindings which are layered on top of libpq. In addition, pgtcl can handle multiple backend connections from a single frontend application.
This package was originally written by Jolly Chen.
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.