Amazon Redshift will no longer support the creation of new Python UDFs starting November 1, 2025.
If you would like to use Python UDFs, create the UDFs prior to that date.
Existing Python UDFs will continue to function as normal. For more information, see the
blog post
IS_BIGINT function
Checks whether a value is a BIGINT
. The IS_BIGINT function returns true
for numbers
of scale 0 in the 64-bit range. Otherwise, the function returns false
for all other
values, including null and floating point numbers.
The IS_BIGINT function is a superset of IS_INTEGER.
Syntax
IS_BIGINT(super_expression)
Arguments
- super_expression
-
A
SUPER
expression or column.
Return type
BOOLEAN
Examples
To check if 5
is a BIGINT
using the IS_BIGINT function, use the following example.
CREATE TABLE t(s SUPER); INSERT INTO t VALUES (5); SELECT s, IS_BIGINT(s) FROM t;
+---+-----------+ | s | is_bigint | +---+-----------+ | 5 | true | +---+-----------+