An awesome article. 3 surprises around Postgres and a detailed description of the investigation leading to them. "we had a query that was particularly slow in

An awesome article. 3 surprises around Postgres and a detailed description of the investigation leading to them. "we had a query that was particularly slow in production, but it was very hard to reproduce as we didn’t know our ORM was using prepared statements under the hood and nothing was looking problematic with a simple EXPLAIN ANALYZE."