Some SQL Tricks of an Application DBA
tl;dr: Haki shares "non-trivial tips" around database development with explanations, such as (1) update only what needs updating (2) disable constraints and indexes during bulk loads, and more
featured in #196
Stop Using datetime.now!
tl;dr: Discusses dependency injection as a design pattern, which has the main benefit of decoupling modules, functions & objects.
featured in #184