To break this down, I'm talking about multiple things: 1. As an example, there's a problem with the groups table where

gid

is marked as

index

, but it's not optimized on Windows. Same with the

group_sid

which is Windows specific. 2. To solve the

gid

issue I was thinking of splitting the definition of that column, depending on the platform via

extended_schema

. But realizing again how it works, it doesn't permit to do that. 3. Further, I realized that

extended_schema

columns coming from other platforms are affecting the platform specific definition of a table where they shouldn't be there, changing how the primary key is defined