REGEXP_REPLACE

SyntaxSyntax

REGEXP_REPLACE( string, pattern, replace_with )

DescriptionDescription

Searches for a substring in the string string using the regular expression pattern pattern and replaces it with the string replace_with.

If the substring is not found, the string is not changed.

Argument types:

• string — String
• pattern — String
• replace_with — String

Return type: String

ExampleExample

REGEXP_REPLACE("123 456", "\s", "-") = "123-456"

Data source supportData source support

ClickHouse 21.8, MySQL 8.0.12, Oracle Database 12c (12.1), PostgreSQL 9.3.