Amazon Redshift will no longer support the creation of new Python UDFs starting Patch 198. Existing Python UDFs will continue to function until June 30, 2026. For more information, see the [ blog post ](https://aws.amazon.com/blogs/big-data/amazon-redshift-python-user-defined-functions-will-reach-end-of-support-after-june-30-2026/). 

# SUPER type information functions
<a name="c_Type_Info_Functions"></a>

Following, you can find a description for the type information functions for SQL that Amazon Redshift supports to derive the dynamic information from inputs of the `SUPER` data type.

**Topics**
+ [DECIMAL\$1PRECISION function](r_decimal_precision.md)
+ [DECIMAL\$1SCALE function](r_decimal_scale.md)
+ [IS\$1ARRAY function](r_is_array.md)
+ [IS\$1BIGINT function](r_is_bigint.md)
+ [IS\$1BOOLEAN function](r_is_boolean.md)
+ [IS\$1CHAR function](r_is_char.md)
+ [IS\$1DECIMAL function](r_is_decimal.md)
+ [IS\$1FLOAT function](r_is_float.md)
+ [IS\$1INTEGER function](r_is_integer.md)
+ [IS\$1OBJECT function](r_is_object.md)
+ [IS\$1SCALAR function](r_is_scalar.md)
+ [IS\$1SMALLINT function](r_is_smallint.md)
+ [IS\$1VARCHAR function](r_is_varchar.md)
+ [JSON\$1SIZE function](r_json_size.md)
+ [JSON\$1TYPEOF function](r_json_typeof.md)
+ [SIZE](r_SIZE.md)