BlueTusk Provider 1.0.0 release record

Status: published on 2026-08-23 from provider-v1.0.0 at release commit 7380d7b028c72b2aae348b778711d104d022a3f8.

The complete release evidence, registry inventory, and explicit owner-accepted exceptions are recorded in the V1 publication record.

Provider 1.0.0 is the stable contract for the ADO.NET provider, protocol and transport stack, replication, EF Core provider, authentication integrations, extension packages, templates, and tooling registered to the Provider family. Its public API is frozen by eng/provider-api-freeze.json.

The supported PostgreSQL baseline is 15 through 19. The planned PostgreSQL 19 GA publication prerequisite was explicitly deferred for 1.0.0; the official GA milestone, digest-pinned GA image, and exact-candidate matrix evidence remain open before PostgreSQL 19 receives GA-grade validation.

Support starts with the immutable provider-v1.0.0 packages. Registry availability, package contents, hashes, SBOMs, provenance, tests, and dependency resolution passed in the recorded release workflow.

Breaking public API or wire-contract changes require a new major version. Post-publication defects use rollback or pinning followed by a new fixed version; the 1.0.0 artifacts are never replaced.

The V1 provider also generates readable fluent property-graph migrations. The builder validates vertex/edge aliases, labels, key cardinality, properties and endpoints; generated migrations no longer expose serialized graph metadata as a long string. The existing definition overload remains compatible.

The three-application RC suite restores Provider only from exact 1.0.0-rc.1 packages and covers migrations, tenant isolation, idempotency, optimistic concurrency, PostgreSQL 19 graphs, and package-only architecture. This is staging verification, not stable support or pilot evidence.