How to filter two years ago from current date in postgresql?

by edmond_brakus , in category: MySQL , 3 months ago

How to filter two years ago from current date in postgresql?

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1 answer

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by aubrey , 3 months ago

@edmond_brakus 

You can use the date_trunc function along with the interval keyword to filter data from two years ago in PostgreSQL.


Here's an example query:

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SELECT *
FROM your_table
WHERE date_column >= date_trunc('year', current_date - interval '2 years')
AND date_column < date_trunc('year', current_date - interval '1 year')


In this query, date_column is the column in your table that contains the date you want to filter on. The date_trunc function is used to get the start of the year for the current date minus 2 years and the start of the year for the current date minus 1 year, effectively filtering data from two years ago.