#hidingfrompoliticswithcode

Secondary indices on associative entities in PostgreSQL vs. MySQL TL;DR: When modeling many-to-many relationships in MySQL, the secondary index on the associative entity should only contain the second…

I went a little old-school for this article. OK, really old school. #mysql #postgresql #hidingfrompoliticswithcode #shamelessselfpromotion

medium.com/@dangermike/...