我試圖總結兩列中的值並截斷日期中的日期字段。我已經構造SQL查詢來做到這一點(工作): SELECT date_trunc('day', date) AS Day, SUM(fremont_bridge_nb) AS
Sum_NB, SUM(fremont_bridge_sb) AS Sum_SB FROM bike_count GROUP BY Day
ORDER BY Day;
但我再
我想知道如何在peewee中執行以下SQL查詢。 SELECT
farmers.fruit_count,
vendors.fruit_count,
FROM
farmers
INNER JOIN
vendors
ON
farmers.location = vendors.location
AND
farmers.alliance