dynamodb
redis
pgsql

SQL Server

SQL Server mostly, postgres and a bit of mySQL

I love:

• PostgreSQL
• MariaDB

MySQL / MariaDB

ClickHouse

Mostly use MS SQL

Also heavily use PostgreSQL and SQLite

Databricks SQL Warehouse (Spark SQL)

DuckDB!

What about Oracle db?

mongodb

Integrating Firebase would be interesting, taking RefiApp as an example.

@work: SAP ASE 16.0

• not very common, because EOL in 2035. Therefore you dont get many SQL Clients, but
  -- same protocol as MS SQL (but other version)

Is there any interest in mongodb support?

Mostly MySQL and very rarely SQLite. I've had to work with SQL Server and MongoDB in different ocasions, but I'm mostly on MySQL reign.

Use MariaDB at work.
PostgreSQL and SQLite for personal projects.