Re: Get date timestamp(3) without time zone column - PGSQL 9.5

You might want to share the version of PostgreSQL you are using. 

You might want to try date_trunc and AT TIMEZONE function/operators-

https://www.postgresql.org/docs/9.4/static/functions-datetime.html#FUNCTIONS-DATETIME-TRUNC

SELECT date_trunc('day', tasks_start at TIME ZONE 'EST')

Note: I have not tried this statement

 

Is this something you are going to use often? If that is the case then consider to re-model your query. The moment you use an expression on a column it would not use a normal BTree index.

select date_trunc('day', TIMESTAMP '2016-08-10') FROM tasks

2016-08-10 00:00:00