Silvan b5564572bc
feat(eventstore): increase parallel write capabilities (#5940)
This implementation increases parallel write capabilities of the eventstore.
Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and  [06](https://zitadel.com/docs/support/advisory/a10006).
The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`.
If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.
2023-10-19 12:19:10 +02:00

66 lines
1.2 KiB
Go

package feature
import (
"context"
"strings"
"github.com/zitadel/zitadel/internal/domain"
"github.com/zitadel/zitadel/internal/eventstore"
)
var (
DefaultLoginInstanceEventType = EventTypeFromFeature(domain.FeatureLoginDefaultOrg)
)
func EventTypeFromFeature(feature domain.Feature) eventstore.EventType {
return eventTypePrefix + eventstore.EventType(strings.ToLower(feature.String())) + setSuffix
}
type SetEvent[T SetEventType] struct {
*eventstore.BaseEvent
Value T
}
func (e *SetEvent[T]) SetBaseEvent(b *eventstore.BaseEvent) {
e.BaseEvent = b
}
func (e *SetEvent[T]) Payload() interface{} {
return e
}
func (e *SetEvent[T]) UniqueConstraints() []*eventstore.UniqueConstraint {
return nil
}
type SetEventType interface {
Boolean
FeatureType() domain.FeatureType
}
type EventType[T SetEventType] struct {
eventstore.EventType
}
type Boolean struct {
Boolean bool
}
func (b Boolean) FeatureType() domain.FeatureType {
return domain.FeatureTypeBoolean
}
func NewSetEvent[T SetEventType](
ctx context.Context,
aggregate *eventstore.Aggregate,
eventType eventstore.EventType,
setType T,
) *SetEvent[T] {
return &SetEvent[T]{
eventstore.NewBaseEventForPush(
ctx, aggregate, eventType),
setType,
}
}