From 5e45211a64149b3c659b90ff2de6fa982a5a93ed Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:17:33 +0200 Subject: Adding upstream version 15.5. Signed-off-by: Daniel Baumann --- doc/src/sgml/html/triggers.html | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 doc/src/sgml/html/triggers.html (limited to 'doc/src/sgml/html/triggers.html') diff --git a/doc/src/sgml/html/triggers.html b/doc/src/sgml/html/triggers.html new file mode 100644 index 0000000..95aacdf --- /dev/null +++ b/doc/src/sgml/html/triggers.html @@ -0,0 +1,18 @@ + +Chapter 39. Triggers
Chapter 39. Triggers
Prev UpPart V. Server ProgrammingHome Next

Chapter 39. Triggers

Table of Contents

39.1. Overview of Trigger Behavior
39.2. Visibility of Data Changes
39.3. Writing Trigger Functions in C
39.4. A Complete Trigger Example

+ This chapter provides general information about writing trigger functions. + Trigger functions can be written in most of the available procedural + languages, including + PL/pgSQL (Chapter 43), + PL/Tcl (Chapter 44), + PL/Perl (Chapter 45), and + PL/Python (Chapter 46). + After reading this chapter, you should consult the chapter for + your favorite procedural language to find out the language-specific + details of writing a trigger in it. +

+ It is also possible to write a trigger function in C, although + most people find it easier to use one of the procedural languages. + It is not currently possible to write a trigger function in the + plain SQL function language. +

Prev Up Next
38.18. Extension Building Infrastructure Home 39.1. Overview of Trigger Behavior
\ No newline at end of file -- cgit v1.2.3