Dynamic Consistency Boundary (DCB) Added in 1.2.0
Dynamic Consistency Boundary (DCB) across the Critter Stack — enforce a rule spanning an arbitrary set of event streams without a distributed transaction. Covers RegisterTagType/ForAggregate, tag rules, EventTagQuery, QueryByTagsAsync / AggregateByTagsAsync / FetchForWritingByTags, the [DcbModel] Wolverine handler workflow, identity-less [BoundaryAggregate] types, DcbConcurrencyException, the TagTables vs HStore storage decision, and read-tier tag queries via the broadened EventQuery.TagConditions (JasperFx.Events 2.62.0 — OR within the spec, AND with the other filters, no session needed).
Use when a business rule needs state from many streams at once — capacity limits, quotas, cross-stream uniqueness.
Skill details
- Skill name:
marten-advanced-dynamic-consistency-boundary - Applies to:
marten,polecat,fisher,wolverine - Tags:
marten,polecat,fisher,wolverine,event-sourcing,consistency,advanced,dcb,tags - Added in: 1.2.0
- License: Proprietary. Copyright JasperFx Software LLC.