3 ms·
seriously.. I'm building out some functionality using plpgsql and have used it. This is going to be haunting my dreams
by cultofmetatron 7y ago
seriously.. I'm building out some functionality using plpgsql and have used it. This is going to be haunting my dreams
- wesd 7y agothere is possible performance hit [1]. Also, it could mean that the data granularity has not been modeled well if there are duplicate rows. https://sqlperformance.com/2017/01/t-sql-queries/surprises-assumptions-group-by-distinct https://sqlperformance.com/2017/01/t-sql-queries/surprises-a...