MySQL Index Overviews: PRIMARY KEY Indexes


 

If you’re a developer who had interactions with indexes in the past, you certainly know that indexes in MySQL come in a variety of shapes and sizes. Readers of this blog will certainly not be alien to the nuances of indexes within MySQL – this blog has already covered B-tree indexes in MySQL, and some may even be aware of the powers granted to them by database management systems such as PostgreSQL as it’s known to be one of the most prolific database management systems for indexes and data types alike.

While most of you may be aware of the