Chapter 44. PL/Tcl — Tcl Procedural Language

Table of Contents

44.1. Overview
44.2. PL/Tcl Functions and Arguments
44.3. Data Values in PL/Tcl
44.4. Global Data in PL/Tcl
44.5. Database Access from PL/Tcl
44.6. Trigger Functions in PL/Tcl
44.7. Event Trigger Functions in PL/Tcl
44.8. Error Handling in PL/Tcl
44.9. Explicit Subtransactions in PL/Tcl
44.10. Transaction Management
44.11. PL/Tcl Configuration
44.12. 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.