Chapter 42. PL/Tcl — Tcl Procedural Language

   Table of Contents

   42.1. Overview
   42.2. PL/Tcl Functions and Arguments
   42.3. Data Values in PL/Tcl
   42.4. Global Data in PL/Tcl
   42.5. Database Access from PL/Tcl
   42.6. Trigger Functions in PL/Tcl
   42.7. Event Trigger Functions in PL/Tcl
   42.8. Error Handling in PL/Tcl
   42.9. Explicit Subtransactions in PL/Tcl
   42.10. Transaction Management
   42.11. PL/Tcl Configuration
   42.12. 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 PostgreSQL
   functions and procedures.