*Regarding brin_index on required column of the table

Hi
Respected postgres community members

I have created BRIN index on few columns of the table without any issues.
But i am unable to create BRIN index on one column of the table as i got
error listed below

[local]:6263 postgres(at)huawei=# CREATE INDEX brin_idx on huawei using brin
("dFetch");
ERROR: data type boolean has no default operator class for access method
"brin"
HINT: You must specify an operator class for the index or define a default
operator class for the data type.

below is the column description:
Column datatype collation nullable default storage

dFetch boolean false
plain

so please help in creating of the BRIN index on above column of the table .

Regards

Durgamahesh Manne