lexfiend·5 年前·議論Possibly because:> The machine I am using is MacBook Pro, 2019 (2.4 GHz Quad Core i5, 8GB, 256GB SSD, Big Sur 11.1)Given the target schema, 100M rows with only 8GB RAM risks hitting swap hard.
> The machine I am using is MacBook Pro, 2019 (2.4 GHz Quad Core i5, 8GB, 256GB SSD, Big Sur 11.1)
Given the target schema, 100M rows with only 8GB RAM risks hitting swap hard.