mirror of
https://github.com/github/codeql.git
synced 2025-12-16 08:43:11 +01:00
8630f57710
Adds up- and downgrade scripts for the support for type parameter defaults. In the upgrade direction we do nothing, matching the behaviour of `getDefault` not having a result for old databases. In the downgrade direction, we explicitly remove the relevant child (via the `py_exprs` database relation) for `TypeVar`, `TypeVarTuple`, and `ParamSpec` parameters.