bit_xor aggregate function

Applies to: Databricks SQL Databricks Runtime

Returns the bitwise XOR of all input values in the group.

Syntax

bit_xor ( [ALL | DISTINCT] expr ) [FILTER ( WHERE cond ) ]

This function can also be invoked as a window function using the OVER clause.

Arguments

• expr: An expression that evaluates to an integral numeric.
• cond: An optional boolean expression filtering the rows used for aggregation.

Returns

The result type matches the argument type.

If DISTINCT is specified the aggregate operates only on distinct values.

Examples

> SELECT bit_xor(col) FROM VALUES (3), (3), (5) AS tab(col);
 5

> SELECT bit_xor(DISTINCT col) FROM VALUES (3), (3), (5) AS tab(col);
 6

Related

• bit_or aggregate function
• bit_and aggregate function
• some aggregate function
• Window functions