Archive for the 'random' Category

[RUS] Случайная выборка нескольких строк с минимальным IO / PostgreSQL : Форум на SQL.RU

Wednesday, October 7th, 2009

how to get fast random select in postgres

RANDOM.ORG – True Random Number Service

Tuesday, December 18th, 2007

:-) here is your web.20 /dev/urandom