Posts tagged "backend"https://mertkarakulak.com.tr/en-UShttps://mertkarakulak.com.tr/en/posts/postgres-index-types/https://mertkarakulak.com.tr/en/posts/postgres-index-types/Adding a B-tree to every slow query usually works, but not always. A look at when each of the three index types makes sense, using real query plans.Sat, 12 Sep 2026 00:00:00 GMThttps://mertkarakulak.com.tr/en/posts/go-context-cancellation/https://mertkarakulak.com.tr/en/posts/go-context-cancellation/Most goroutine leaks come from not passing context along correctly. A few common mistakes and how to fix them.Mon, 15 Jun 2026 00:00:00 GMT