# Which Problems Are Solved
Improve the performance of the `admin/v1/import` API endpoint.
Specifaclly the import of large amount of project grants.
# How the Problems Are Solved
`AddProjectGrantWithID` and `AddProjectGrantMember` methods of
`Commands` used to get the current state of the Writemodel to check if
the current GrantID or the combination of GrantID & UserID wasn't
already used. However, the Added events already have protection against
duplication by the `UniqueConstaint` methods.
The queries become very slow when there is a great amount of project
grants. Because all the events are pushed to the aggregate ID of the
project, we had to obtain all related project events, including events
of grantIDs we do not care about. This O(n) duration for bached import
jobs adding many organization granted to a single project.
This change removes the unnecesary state query to improve performance.
# Additional Changes
- Add integration tests for import
# Additional Context
- reported internally
* feat: add projections and query side to executions and targets
* feat: add list and get endpoints for targets
* feat: add integration tests for query endpoints target and execution
* fix: linting
* fix: linting
* fix: review changes, renames and corrections
* fix: review changes, renames and corrections
* fix: review changes, renames and corrections
* fix: review changes, renames and corrections
* fix: review changes, renames and corrections
* fix: review changes, renames and corrections
* fix: remove position from list details
* partial work done
* test IAM membership roles
* org membership tests
* console :(, translations and docs
* fix integration test
* fix tests
* add EnableImpersonation to security policy API
* fix integration test timestamp checking
* add security policy tests and fix projections
* add impersonation setting in console
* add security settings to the settings v2 API
* fix typo
* move impersonation to instance
---------
Co-authored-by: Livio Spring <livio.a@gmail.com>
* feat: add query endpoints for user v2 api
* fix: correct integration tests
* fix: correct linting
* fix: correct linting
* fix: comment out permission check on user get and list
* fix: permission check on user v2 query
* fix: merge back origin/main
* fix: add search query in user emails
* fix: reset count for SearchUser if users are removed due to permissions
* fix: reset count for SearchUser if users are removed due to permissions
---------
Co-authored-by: Elio Bischof <elio@zitadel.com>
