I got this table
+------+------------------+-----------+-----------+ | Name | Time | LowPrice | HighPrice | +------+------------------+-----------+-----------+ | #AAA | 12/13/2021 17:12 | 383.12 | 393.9 | | #BBB | 12/13/2021 17:13 | 1110.34 | 1114.1 | | #AAA | 12/13/2021 17:13 | 384.15 | 399.2 | | #BBB | 12/13/2021 17:14 | 1112.34 | 1119.1 | +------+------------------+-----------+-----------+
and this query:
SELECT "Name", "Time", "LowPrice", "HighPrice" FROM rp_prices WHERE "Time" > NOW() - INTERVAL '10 day';
I need to get only one price, with avg I think, and grouped by day, something like this
+------+-------------+-----------+-----------+ | Name | Time | LowPrice | HighPrice | +------+-------------+-----------+-----------+ | #AAA | 12/13/2021 | 383.12 | 393.9 | | #BBB | 12/13/2021 | 1110.34 | 1114.1 | +------+-------------+-----------+-----------+
Thanks for your help
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Answer
SELECT "Name", date_trunc('day', "Time"), avg("LowPrice"), avg("HighPrice") FROM rp_prices WHERE "Time" > now() - interval '10 day' GROUP BY "Name", date_trunc('day', "Time")