SQL Operators for MariaDB Enterprise Server 10.3

This page is part of MariaDB's Documentation.

The parent of this page is: Reference for MariaDB Enterprise Server 10.3

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Overview

Overview

Structured Query Language (SQL) operators are keywords and symbols used to perform common arithmetic, logical, and matching operations on columns and column data.

Operator	Description
!	See NOT
!=	Not equal to
%	Modulo
&	Bitwise AND
&&	See AND
*	Multiply
+	Add
-	Subtract
/	Divide
:=	Assign value
<	Less than
<<	Bitwise left shift
<=	Less than or equal to
<=>	Equal to without special treatment for NULL
<>	See "!="
=	Equal to (if either value is NULL it returns NULL instead of 1 or 0)
>	Greater than
>=	Greater than or equal to
>>	Bitwise right shift
^	Bitwise exclusive OR
\|	Bitwise OR
\|\|	See OR
~	Bitwise not
ALL	Presence in all returned rows
AND	Logical And. Evaluates to 1 if both operands are non-zero, 0 if one or both operands are 0, NULL if either is NULL.
ANY	Presence in any returned rows
BETWEEN	Compares the return value of an expression to minimum and maximum arguments. Returns 1 if expression is greater than or equal to the minimum and less than or equal to the maximum, otherwise returns 0.
BINARY	Casts strings to binary values
DIV	Performs integer division
EXISTS	Presence of returned rows
IN	Presence of value in a list
IS	Boolean comparison
IS NOT	Boolean comparison, negative
LIKE	Performs pattern matching
MOD	Modulo
NOT	Logical not
NOT BETWEEN	Not present within a range
NOT IN	Not present in a list
NOT LIKE	Performs pattern matching, negative
NOT REGEXP	Non-match to a Regular Expression
NOT RLIKE	See NOT REGEXP
OR	Logical Or
REGEXP	Performs Regular Expression matching
RLIKE	See REGEXP
SOME	See ANY
SOUNDS LIKE	Performs Soundex matching
XOR	Logical Exclusive Or operator. Evaluates to 1 if an one operands is non-zero, zero if both are non-zero, NULL if either is NULL.