Wonderful article! I enjoyed this incidental homage to postgres: "He came up with this huge corpus of SQL statements, and he ran them against every database e

Wonderful article! I enjoyed this incidental homage to postgres: "He came up with this huge corpus of SQL statements, and he ran them against every database engine that he could get his hands on. We wanted to make sure everybody got the same answer, and he managed to segfault every single database engine he tried, including SQLite, except for Postgres. Postgres always ran and gave the correct answer. We were never able to find a fault in that. The Postgres people tell me that we just weren’t trying hard enough. It is possible to fault Postgres, but we were very impressed."