It's easy. You have to know that INTERVAL data type exist, so:
SELECT current_date - '30 days'::interval
SELECT current_timestamp - '1 hour'::interval
2005/5/3, Craig Bryden <postgresql@bryden.co.za>: Hi
How in postgres can I do date/time subtraction or addition.
e.g. If I want to get today's date - 30 days? or current_timestamp - 1 hour?
Thanks
Craig
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