The final part of Oh Dear’s series on SQL performance. Mattias introduces phpunit-query-count-assertions, a package that catches N+1 queries, duplicate queries, and missing indexes in your test suite. Since implementing this at Oh Dear, they’ve eliminated 15% of their SELECT queries.
PHP
Oh Dear is now mobile-friendly
Every page in Oh Dear now works on mobile. Not just slapped-on media queries, but reworked layouts: a floating action button for navigation, dedicated mobile card views for monitor lists, scrollable tables with fade hints, Read more…