PostgreSQL: How to Delete all duplicate rows Except one

I have already written a similar article to delete duplicate records in SQL Server and MySQL.
Here, You can also access that articles.

Delete all duplicate rows in MySQL

Delete all duplicates rows except one in SQL Server

Recently, I got one request for one script to delete duplicate records in PostgreSQL.
Most of the Database Developers have such a requirement to delete duplicate records from the Database.

Like SQL Server, ROW_NUMBER() PARTITION BY is also available in PostgreSQL.
I have prepared this script, using simple inner query with the use of ROW_NUMBER() PARTITION BY clause.

Create a sample table:

CREATE TABLE tbl_RemoveDuplicate
(	
	ID INTEGER PRIMARY KEY
	,Name VARCHAR(150)
);

Insert few duplicate records:

INSERT INTO tbl_RemoveDuplicate VALUES
(1,'ABC'),(2,'XYZ')
,(3,'XYZ'),(4,'RFQ')
,(5,'PQR'),(6,'EFG')
,(7,'EFG'),(8,'ABC');

Except one, Delete all duplicate records:

DELETE FROM tbl_RemoveDuplicate
WHERE ID IN 
(SELECT ID
FROM (SELECT id,
	     ROW_NUMBER() OVER (partition BY Name ORDER BY ID) AS RowNumber
     FROM tbl_RemoveDuplicate) AS T
WHERE T.RowNumber > 1);

Check the result:

SELECT *FROM tbl_RemoveDuplicate;
 id | name
----+------
  1 | ABC
  2 | XYZ
  4 | RFQ
  5 | PQR
  6 | EFG
(5 rows)