zitadel/internal/query/projection/relational_common.go

package projection

const (
	State     = "state"
	CreatedAt = "created_at"
	UpdatedAt = "updated_at"
)
feat(backend): state persisted objects (#9870) This PR initiates the rework of Zitadel's backend to state-persisted objects. This change is a step towards a more scalable and maintainable architecture. ## Changes * New `/backend/v3` package: A new package structure has been introduced to house the reworked backend logic. This includes: * `domain`: Contains the core business logic, commands, and repository interfaces. * `storage`: Implements the repository interfaces for database interactions with new transactional tables. * `telemetry`: Provides logging and tracing capabilities. * Transactional Tables: New database tables have been defined for `instances`, `instance_domains`, `organizations`, and `org_domains`. * Projections: New projections have been created to populate the new relational tables from the existing event store, ensuring data consistency during the migration. * Repositories: New repositories provide an abstraction layer for accessing and manipulating the data in the new tables. * Setup: A new setup step for `TransactionalTables` has been added to manage the database migrations for the new tables. This PR lays the foundation for future work to fully transition to state-persisted objects for these components, which will improve performance and simplify data access patterns. This PR initiates the rework of ZITADEL's backend to state-persisted objects. This is a foundational step towards a new architecture that will improve performance and maintainability. The following objects are migrated from event-sourced aggregates to state-persisted objects: * Instances * incl. Domains * Orgs * incl. Domains The structure of the new backend implementation follows the software architecture defined in this [wiki page](https://github.com/zitadel/zitadel/wiki/Software-Architecturel). This PR includes: * The initial implementation of the new transactional repositories for the objects listed above. * Projections to populate the new relational tables from the existing event store. * Adjustments to the build and test process to accommodate the new backend structure. This is a work in progress and further changes will be made to complete the migration. --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> Co-authored-by: Iraq Jaber <iraq+github@zitadel.com> Co-authored-by: Iraq <66622793+kkrime@users.noreply.github.com> Co-authored-by: Tim Möhlmann <tim+github@zitadel.com> 2025-09-05 10:54:34 +02:00			`package projection`

			`const (`
			`State = "state"`
			`CreatedAt = "created_at"`
			`UpdatedAt = "updated_at"`
			`)`