Add conditional transformation profile 0.2 by TonisOrmisson · Pull Request #5 · OpenStatSpec/specification

TonisOrmisson · 2026-08-03T13:39:33Z

What changed

defines the optional Transformation Plan 0.2 contract with conditional assignment, typed operands, and ordered execution semantics
defines the bounded SPSS syntax frontend 0.2 and its SQL in-place binding
adds normative documentation, machine-readable JSON Schemas, and declarative conformance fixtures
keeps successful transformations in place: dataset identity and physical wide-table identity are preserved
keeps the work under Unreleased, planned for specification v0.3.0

Architecture boundary

This specification repository contains normative documentation, schemas, and declarative fixtures only for Transformation Plan/frontend conformance.

It does not contain a parser, semantic interpreter, SQL executor, adapter reference implementation, or executable Transformation Plan conformance harness. Behavioral validation belongs in implementation and adapter repositories.

Validation

existing repository validation passes locally
exact-head push CI: run 30896274513
exact-head pull-request CI: run 30896282641
published 0.1 conformance manifests remain byte-for-byte unchanged

Status

Draft release-candidate specification work. The PR is not claiming executable adapter conformance.

TonisOrmisson · 2026-08-03T16:56:03Z

@codex review

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: b56eb9a316

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-03T17:15:08Z

@codex review

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: bddd110325

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-03T17:21:39Z

@codex review

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 5a8c2ff978

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-03T17:29:51Z

@codex review

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 4d2e5b2cf1

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T08:21:46Z

@codex review

Please review exact head 8d47ce2c152bcc19b4281280c4ca517d26661f21, with particular attention to the specification/implementation boundary: Transformation Plan and SPSS frontend behavioral interpreters were removed; the remaining Python must stay generic structural and integrity validation only.

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 8d47ce2c15

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T08:34:12Z

Resolved the three exact-head 8d47ce2 review findings in f09cac0882362caeafee1e46042138ea9370848c:

all six manifest identity declarations (including Plan 0.2 canonicalization) are checked generically;
source hashes normalize CRLF/bare CR to LF in frontend and linked-binding checks;
failed frontend fixtures cannot carry partial plan artifacts or a non-null plan hash.

No behavioral interpreter or case-ID allowlist was added. Local validation and exact-head push/PR CI are green.

TonisOrmisson · 2026-08-04T08:35:35Z

@codex review

Please review exact head f09cac0882362caeafee1e46042138ea9370848c. Preserve the documented architecture boundary: schemas and declarative conformance fixtures live here; behavioral parser/SQL/adapter interpreters belong in implementation repositories. The remaining Python is intended to be generic structural and referential-integrity validation only.

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: f09cac0882

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T08:45:49Z

Fixed the exact-head 0.1 immutability finding in 2a5713ab15d72cf18521b965b1698d48d36cc3d7. All three published 0.1 conformance manifests are byte-for-byte identical to their pre-cleanup 6ba206a versions (git diff --exit-code 6ba206a..HEAD -- for those files is empty). The artificial legacy binding cross-links were removed; generic validation remains compatible with the unchanged artifacts. Exact-head push and PR CI are green.

TonisOrmisson · 2026-08-04T08:47:00Z

@codex review

Please review exact head 2a5713ab15d72cf18521b965b1698d48d36cc3d7. The published 0.1 conformance manifests are byte-for-byte restored and immutable; the prior finding is fixed. Preserve the documented boundary: no behavioral interpreter belongs in this specification repository.

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 2a5713ab15

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T09:00:49Z

Fixed all three exact-head 2a5713a findings in 26a001b743410e4bf2cbf471c1fddf3e0510a9b3:

all 6 linked successful 0.2 audit fixtures now carry the exact generated canonical_plan_json, and the audit field list includes it;
the frontend's exact supported plan-contract list and contract-to-schema mapping are checked;
all three legacy-output fixture paths require the v0.1 plan contract.

The 0.1 manifests remain byte-for-byte unchanged; no behavioral interpreter or case-ID allowlist was added. Exact-head local validation and push/PR CI pass.

TonisOrmisson · 2026-08-04T09:01:32Z

@codex review

Please review exact head 26a001b743410e4bf2cbf471c1fddf3e0510a9b3. All prior findings are resolved, published 0.1 manifests remain byte-identical, CI is green, and the repository intentionally contains only generic structural/integrity validation—not behavioral interpretation.

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 26a001b743

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T09:11:17Z

Fixed all three exact-head 26a001b findings in 75f39944af8d0fc259e99316188c016e0ceeac27:

the binding audit schema is pinned to the normative SQL DDL path;
every successful 0.1/0.2 frontend fixture must declare exactly one plan-output variant with the matching contract rules;
every audited binding fixture must carry paired plan/frontend references before its hash chain is checked.

No behavioral interpreter or case-ID allowlist was added. Local validation and exact-head push/PR CI pass.

TonisOrmisson · 2026-08-04T09:11:53Z

@codex review

Please review exact head 75f39944af8d0fc259e99316188c016e0ceeac27. Prior structural-integrity findings are resolved, 0.1 manifests remain immutable, exact-head CI is green, and no behavioral interpreter is present.

chatgpt-codex-connector

💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 75f39944af

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson · 2026-08-04T09:26:09Z

Architecture correction in 774f6d70e73961222752189e02ce798d67b7bc75: the Transformation Plan/frontend integrity checker has been removed entirely instead of extended further. Both behavioral validators are deleted, their import/call is gone, and the dedicated dependency/CI install is removed. This specification repository now keeps normative docs, schemas, and declarative fixtures only; executable validation belongs in implementation/adapter repositories. Accordingly, the pending checker-specific operation_count suggestion is superseded by removal of that checker.

TonisOrmisson · 2026-08-04T09:54:20Z

@codex review

chatgpt-codex-connector · 2026-08-04T09:58:53Z

Codex Review: Didn't find any major issues. Nice work!

Reviewed commit: 8f1f750fb3

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

Open a pull request for review
Mark a draft as ready
Comment "@codex review".

If Codex has suggestions, it will comment; otherwise it will react with 👍.

Codex can also answer questions or update the PR. Try commenting "@codex address that feedback".

TonisOrmisson added 2 commits August 3, 2026 16:37

Add conditional SPSS transformation profile

502c9da

Install transformation validator dependencies

1c2871d

TonisOrmisson mentioned this pull request Aug 3, 2026

Add conditional SPSS transformations for Python v0.5 OpenStatSpec/python#10

Merged

TonisOrmisson added 6 commits August 3, 2026 19:15

Keep conditional profile on the unreleased v0.3.0 line

1372fd7

Clarify v0.3.0 release-candidate provenance [skip ci]

52760a5

Mark transformation profile 0.2 as release-candidate [skip ci]

fbd1a2c

Clarify plan 0.2 release-candidate status [skip ci]

b527606

Clarify frontend 0.2 release-candidate status [skip ci]

8255061

Make profile 0.2 release status explicit

b56eb9a

chatgpt-codex-connector Bot reviewed Aug 3, 2026

View reviewed changes

Comment thread conformance/in-place-transformation-0.2.json

Comment thread docs/spss-syntax-frontend-profile-0.2.md

TonisOrmisson added 7 commits August 3, 2026 20:06

Allow in-place transformation audit contract 0.2

85567a7

Link binding fixture to compatible audit schema

9bc635f

Define in-place audit schema migration for binding 0.2

ec9e17f

Define canonical boolean-chain lowering

9faa5c0

Add canonical three-term boolean plan fixture

481ac67

Add three-term AND frontend conformance case

540f114

Validate audit DDL and canonical boolean chains

bddd110

chatgpt-codex-connector Bot reviewed Aug 3, 2026

View reviewed changes

Comment thread docs/transformation-plan-profile-0.2.md Outdated

Align Plan 0.2 boolean canonicalization

5a8c2ff

chatgpt-codex-connector Bot reviewed Aug 3, 2026

View reviewed changes

Comment thread docs/transformation-plan-sql-binding-0.2.md Outdated

Comment thread tools/validate_transformation_plan_0_2.py Outdated

TonisOrmisson added 3 commits August 3, 2026 20:27

Permit transactional SQLite audit schema rebuild

31545c7

Add frontend failure conformance fixtures

d0d79da

Enforce frontend failure conformance cases

4d2e5b2

chatgpt-codex-connector Bot reviewed Aug 3, 2026

View reviewed changes

Comment thread docs/spss-syntax-frontend-profile-0.2.md

Comment thread conformance/spss-syntax-frontend-0.2.json

TonisOrmisson added 2 commits August 3, 2026 20:34

Define deterministic finite-number conversion

07cb990

Cover parenthesized same-operator flattening

20ed939

TonisOrmisson added 4 commits August 4, 2026 10:47

Refocus transformation conformance on artifact integrity

61e2ed3

Strengthen transformation artifact integrity checks

1de465a

Link legacy binding conformance fixtures

0981434

Tighten generic transformation integrity invariants

8d47ce2

chatgpt-codex-connector Bot reviewed Aug 4, 2026

View reviewed changes

Comment thread tools/validate_repository.py Outdated

Comment thread tools/validate_repository.py Outdated

Comment thread tools/validate_repository.py Outdated

Validate transformation manifest declarations

f09cac0

chatgpt-codex-connector Bot reviewed Aug 4, 2026

View reviewed changes

Comment thread conformance/transformation-plan-0.1.json Outdated

Preserve published 0.1 conformance manifests

2a5713a

chatgpt-codex-connector Bot reviewed Aug 4, 2026

View reviewed changes

Comment thread conformance/in-place-transformation-0.2.json

Comment thread tools/validate_repository.py Outdated

Comment thread tools/validate_repository.py Outdated

Complete transformation audit integrity fixtures

26a001b

chatgpt-codex-connector Bot reviewed Aug 4, 2026

View reviewed changes

Comment thread tools/validate_repository.py Outdated

Comment thread tools/validate_repository.py Outdated

Comment thread tools/validate_repository.py Outdated

Tighten transformation reference declarations

75f3994

chatgpt-codex-connector Bot reviewed Aug 4, 2026

View reviewed changes

Comment thread tools/validate_repository.py Outdated

Remove-transformation-conformance-tooling

774f6d7

Integrate-packaged-Dolt-validator-into-transformation-0.2

8f1f750

TonisOrmisson marked this pull request as ready for review August 4, 2026 10:12

TonisOrmisson merged commit 3f983de into main Aug 4, 2026
2 checks passed

TonisOrmisson deleted the agent/conditional-transformation-0.2 branch August 4, 2026 10:13

Uh oh!

Conversation

TonisOrmisson commented Aug 3, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

What changed

Architecture boundary

Validation

Status

Uh oh!

TonisOrmisson commented Aug 3, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 3, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

TonisOrmisson commented Aug 3, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 3, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

TonisOrmisson commented Aug 4, 2026

Uh oh!

chatgpt-codex-connector Bot left a comment

Choose a reason for hiding this comment

💡 Codex Review

Uh oh!

Uh oh!

Uh oh!

Uh oh!

TonisOrmisson commented Aug 3, 2026 •

edited

Loading