Files
hips/HIPs/hip-0402-sql-crd.md
zeekayandHanzo Dev 7a9dcac628 What each runtime implements of the Hanzo corpus
An audit read the code and found the proposal that specifies it. Go reaches
all 122 capability proposals and 64 of the 121 other Standards Track ones;
Rust has 35, mostly the operator and the CLI; C++ has three, because the
complete original C++ in the estate is a ZAP handler, a bot nothing specifies,
and authored kernels inside forked CUDA and Metal crates.

    | | shipped | partial | none | not assessed |
    | Go   | 146 | 33 | 1 |  80 |
    | C++  |   1 |  2 | 0 | 257 |
    | Rust |  10 | 25 | 1 | 224 |

The large "not assessed" columns are the point rather than a gap. The model and
training specs are Python, the frontend and design-system proposals are
TypeScript, and recording `none` against those would read as a search that
came up empty when the honest statement is that the runtime was never the
question. Governance, Meta and Process are not graded at all.

Six proposals are Final with nothing found in Go and are left unwritten rather
than demoted: 0065, 0089, 0098, 0103, 0521 and 0902. HIP-0521 answers itself,
its own section reading "Not yet implemented". Three of the others name a
canonical Go file in consensus/protocol/auth that nobody wrote, in a package
where the four neighbouring proposals' files all exist with tests beside them.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-05 19:18:13 -07:00

1.7 KiB

hip, title, author, type, category, status, implementation-rust, created
hip title author type category status implementation-rust created
0402 SQL CRD Hanzo Platform Team Standards Track Operator Final shipped 2026-05-19

HIP-0402: SQL CRD

Abstract

The SQL CRD is the facade Kind for SQL workloads (hanzoai/sql). It is structurally identical to Datastore with type: postgresql and exists to give SQL a first-class API surface — kubectl get sql instead of kubectl get datastore. The reconciler delegates to the Datastore controller. The CR's spec is DatastoreSpec verbatim.

Specification

Group + version

hanzo.ai/v1, plural sqls, shortname sql.

Spec fields

Same shape as Datastore (HIP-401). Implicitly type: postgresql.

Example CR

apiVersion: hanzo.ai/v1
kind: SQL
metadata:
  name: sql
  namespace: hanzo
spec:
  type: postgresql
  image:
    repository: ghcr.io/hanzoai/sql
    tag: "18"
  replicas: 1
  storage:
    storageClassName: do-block-storage
    size: 20Gi
    retentionPolicy: Retain
  env:
    - name: SQL_USER
      value: hanzo
    - name: SQL_DB
      value: hanzo
    - name: SQL_PASSWORD
      valueFrom:
        secretKeyRef:
          name: postgres-credentials
          key: password
  credentialsSecret: postgres-credentials
  serviceAliases: [postgres, hanzo-sql]

Generated K8s resources

Same as Datastore: StatefulSet, headless + ClusterIP Services, PVCs.

Operator reconciler

~/work/hanzo/operator/src/controllers/datastore.rs (via SQL facade in crd.rs).

  • Used as the relational store by IAM, Console, Commerce, Cloud, Platform, KMS.

Status

Implemented in hanzoai/operator v0.3.0+. One CR sql active in cluster.