It would be awesome if PostgreSQL support was added. I’ve gone through the source code and I realized that the code has a Provider Type in the code for PostgreSQL, but it has a CheckDBConnection function that basically says anything besides Sql Server, Compact, MySql etc is Unsupported, even though the Enum value for PostgreSQL (populated from the Npgsql DB Factory) is in the code.
I don’t think it would be difficult to Add the Npgsql package for the postgresSql provider as a dependency to the project then modify the factories to support using Npgsql,
However, myself and the company I work for don’t really have the resources to be managing are own copy of the source code.
But it would be a nice feature to support as all of our in house products and other sites etc all run in PostgreSQL.
This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/52896-postgresql-support