Chapter 45. PL/Tcl — Tcl Procedural Language

Table of Contents

45.1. Overview
45.2. PL/Tcl Functions and Arguments
45.3. Data Values in PL/Tcl
45.4. Global Data in PL/Tcl
45.5. Database Access from PL/Tcl
45.6. Trigger Functions in PL/Tcl
45.7. Event Trigger Functions in PL/Tcl
45.8. Error Handling in PL/Tcl
45.9. Explicit Subtransactions in PL/Tcl
45.10. Transaction Management
45.11. PL/Tcl Configuration
45.12. 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.