Return LAST ‘N’ character of the column in Postgresql

In order to return the last ‘N’ character of the column in postgresql we use RIGHT() function. RIGHT() function of column in postgresql returns the last n characters. Let’s see how to

  • Return last ‘N’ character of the column in postgresql using RIGHT() function

Syntax of RIGHT():

RIGHT(string,n)

We will be using Zipcodes table.

Return last n character of the column in postrgresql 1

 

Return Last ‘N’ character of the column in Postgresql:

In order to return last n character of the column in postgresql. We use RIGHT() function as shown below.

select *,RIGHT(city,5) as last_n FROM zipcodes

Right function of city column extracts last 5 characters so the resultant dataframe will be

Return last n character of the column in postrgresql 2