Hi, is there a best practice to share data between two select statements? Imaging following situation: I want to receive two result sets from two tables, referring to a specific id from table t0 AND I try not to query for that specific id a second time. Table t0 returns 1 row and table t1 returns multiple rows. begin; select id, col1, col2, ... from t0 where id = (select max(id) from t0 where col1 = value1 and col2 = value2 and ...); select col1 from t1 where t0_id = (select max(id) from t0 where col1 = value1 and col2 = value2 and ...); commit; Best regards Johannes
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