Chapter 38. PL/Tcl - Tcl Procedural Language

Table of Contents
38.1. Overview
38.2. PL/Tcl Functions and Arguments
38.3. Data Values in PL/Tcl
38.4. Global Data in PL/Tcl
38.5. Database Access from PL/Tcl
38.6. Trigger Procedures in PL/Tcl
38.7. Modules and the unknown command
38.8. Tcl Procedure Names

PL/Tcl is a loadable procedural language for the PostgreSQL database system that enables the Tcl language to be used to write functions and trigger procedures.