## Problem description
During tests we found concurrency issues in the relational table
projections. Tests got flaky if a table (e.g. organization domains) had
too many foreign keys to tables which were projected by another handler.
## Resolution
The projections of the relational tables got merged into one handler to
enforce sequential reduction of events.
## Additional info
- closes https://github.com/zitadel/zitadel/issues/11703
- closes https://github.com/zitadel/zitadel/issues/10810
---------
Co-authored-by: Marco Ardizzone <[email protected]>
# Which Problems Are Solved
The `SecretGenerators` setting is missing among the instance settings in
the new relational model.
# How the Problems Are Solved
This PR adds:
* `SettingTypeSecretGenerator` type to the settings model
* `SecretGeneratorSettingsRepository` and
`secretGeneratorSettingsJSONChanges` interfaces to set, retrieve, and
delete `secret_generator` settings, and corresponding unit tests.
* projection reducers to reduce the following events:
* `SecretGeneratorAddedEvent`
* `SecretGeneratorChangedEvent`
* `SecretGeneratorRemovedEvent`
* integration tests to test that the events get reduced correctly
# Additional Changes
N/A
# Additional Context
- Part of https://github.com/zitadel/zitadel/issues/10207
---------
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Marco A. <[email protected]>
# Which Problems Are Solved
`IS NULL` and `IS NOT NULL` conditions were incorrectly marked as
restricting columns,
and currently fails unit tests. The restricting columns are mostly used
to ensure single row selection during DELETE and UPDATE . When a `IS NOT
NULL` condition is passed, the filter may (unintentionally) apply to all
rows, while still allowing the query to execute.
Settings and other repositories (still to be done) have unified tables
for instance-level settings and organization-level settings. In those
cases the organization ID may be null or have a value. The unique
condition is a compound of multiple columns, in which case `IS NULL` is
valid as part of the other restricting columns.
# How the Problems Are Solved
In order to prevent unsafe usage of null related filters and not break
settings:
- null conditions are no longer considered restricting columns
- A function to force the restricting column state on a condition is
provided
- The settings unique condition function forces restricting column state
on the returned condition.
# Additional Changes
- add `backend/v3` to the NX build.
# Additional Context
- [pipeline
failures](https://github.com/zitadel/zitadel/actions/runs/19852295780/job/56881654340?pr=11115#step:13:3197)
---------
Co-authored-by: Elio Bischof <[email protected]>
# Which Problems Are Solved
As part of https://github.com/zitadel/zitadel/issues/9599 to push to
move to a relational db table model, this is the migration of the
settings
# Additional Changes
I had to add 2 non source code files
`backend/v3/storage/database/events_testing/font.otf` and
`backend/v3/storage/database/events_testing/picture.png`, these are used
as part of the reduce tests, hence why they're sourced inside
`backend/v3/storage/database/events_testing/settings_instance_test.go`
- Closes https://github.com/zitadel/zitadel/issues/10207
---------
Co-authored-by: adlerhurst <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: Tim Möhlmann <[email protected]>
Co-authored-by: Stefan Benz <[email protected]>
