Amazon RDS free tier database not showing up for PostgreSQL

When I go to create an RDS database, the db.t2.micro database is not showing up for PostgreSQL. enter image description here

I have the "Include previous generation classes" box checked. The instance type is showing for MySQL but not PostgreSQL.


Solution 1:

Postgres 12 and lower can run Free Tier, anything above 12 cannot

Solution 2:

I think when aws adds a new version of database, it offers only the old version as a free tier. Currently postgres 13 is available but only lower than 13 has free tier

enter image description here