3 ms·
"The data set is 1 million rows in 20 tables. Fewer tables can be used, but below 4 tables the performance drops somewhat due to a hot spot in the table definit
by hyperpape 11y ago
"The data set is 1 million rows in 20 tables. Fewer tables can be used, but below 4 tables the performance drops somewhat due to a hot spot in the table definition cache."