Many users are already starting with a strong preference for mysql (tidb) or postgres (crdb) and more focused on that comparison. If you're starting from scratc

Many users are already starting with a strong preference for mysql (tidb) or postgres (crdb) and more focused on that comparison. If you're starting from scratch or otherwise able to choose you would want to try to characterize your workload since each database has it's pros and cons depending on your production needs.