PostgreSQL - Soundex
Soundex, на сайте с 15 декабря 2023, 23:35
The Soundex system is a method of matching similar-sounding names by converting them to the same code. It was initially used by the United States Census in 1880, 1900, and 1910. Note that Soundex is not very useful for non-English names.
The fuzzystrmatch module provides two functions for working with Soundex codes: