Pattern Matching with Regular Expressions : Patterns « Regular Expression « SQL / MySQL

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SQL / MySQL » Regular Expression » Patterns

Pattern Matching with Regular Expressions

       



Pattern                What the pattern matches

^                      Beginning of string

$                      End of string

.                      Any single character

[...]                  Any character listed between the square brackets

[^...]                 Any character not listed between the square brackets

p1|p2|p3               Alternation; matches any of the patterns p1, p2, or p3

*                      Zero or more instances of preceding element

+                      One or more instances of preceding element

{n}                    n instances of preceding element

{m,n}                  m through n instances of preceding element

Related examples in the same category

1.	Pattern match: string has 5 characters
2.	Pattern match: letter repeats
3.	Pattern in Where clause
4.	Using Pattern Matching
5.	Pattern Matching
6.	Show records where the name matches a search pattern
7.	Matching Pattern Metacharacters Literally
8.	To match a literal instance of a SQL pattern metacharacter, precede it with a backslash:
9.	To make a pattern match case sensitive, use a binary string for either operand

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