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Regular Expressions Functions
MariaDB includes a number of functions for dealing with regular expressions.
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Regular Expressions Overview
Regular Expressions allow MariaDB to perform complex pattern matching on a string. -
PCRE - Perl Compatible Regular Expressions
PCRE (Perl Compatible Regular Expressions) for enhanced regular expressions. -
NOT REGEXP
Same as NOT (expr REGEXP pat). -
REGEXP
Performs pattern matching -
REGEXP_INSTR
Position of the first appearance of a regex. -
REGEXP_REPLACE
Replaces all occurrences of a pattern. -
REGEXP_SUBSTR
Returns the matching part of a string. -
RLIKE
Synonym for REGEXP
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