PostgreSQL BITWISE SHIFT RIGHT

Postgresql >> operator

The bitwise shift right operator.

Syntax >> operator

a>>b

Example 1

postgres=# SELECT 14>>2;
 ?column? 
----------
        3
(1 row)

// 14=1110
//  3=0010

Example 2

postgres=# SELECT 4>>1;
 ?column? 
----------
        2
(1 row)

Example 3

postgres=# SELECT 4>>2;
 ?column? 
----------
        1
(1 row)

Example 3

postgres=# SELECT 9>>2;
 ?column? 
----------
        2
(1 row)

Related Links

• Postgresql Mathematical Operators
• Learning PostgreSQL
• Tutorial Home

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1. addition(+)
2. subtraction(-)
3. multiplication(*)
4. division(/)

1. modulo(%)
2. exponentiation(^)
3. square root(|/)
4. cube root(||/)

1. factorial(!)
2. absolute value(@)
3. bitwise AND(&)
4. bitwise OR(|)

1. bitwise XOR(#)
2. bitwise NOT(~)
3. bitwise shift left(<<)
4. bitwise shift right(>>)