Describe the bug
I have a Geography type ported from an old v3 codebase: https://github.com/darkbasic/mikro4-geog-repro/blob/master/src/mikro-orm/types/Geography.ts
It used to work well in v3 and it still does in v4, except in tests and when using batch inserts.

Note: I'm aware of https://mikro-orm.io/docs/custom-types#advanced-example---pointtype-and-wkt and I will definitely get rid of Knex.raw later.

To Reproduce
Steps to reproduce the behavior:

1. Clone https://github.com/darkbasic/mikro4-geog-repro
2. yarn
3. yarn docker (requires docker and docker-compose)
4. yarn start:docker (everything will work)
5. yarn test:docker (it won't work because it will fire an update query after the insert)
6. yarn start:docker --batch-insert (it won't work either)

Expected behavior
It used to work with v3 and I find strange that it doesn't in v4.

Versions