Your Library
Chapter 8 · String FunctionsNormalize, inspect, slice, and match text
Contents
Chapter 7

String Functions

Normalize, inspect, slice, and match text

Use string functions to clean and transform text, and understand how collation affects comparisons. The examples focus on MySQL and PostgreSQL; function names and edge-case behavior vary by database.

In this chapter

  1. 7.1String Functions for Cleaning and Matching Text