
NULLs are weird, PG15 makes them less weird
The Backend Engineering Show with Hussein Nasser
00:00
Introduction
nulls are a value that represents the absence of a value. Sometimes you cannot just use a zero to represent a missing value, because zero could be one valid value. And we notice that some of the things as nulls are sometimes not indexed. This is a new thing that i never knew that existed. Actually, it will nasty poscus 15 kind of solves it. But let's discuss i started the backin ingenan shor on five years ago. If it wasn't for anchor, i would have never started. Anchor has tools that allow you to record and edit your portcast right from your phone or computer. I started right from my phone for the first hundred episodes.
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