test(driver-sql): main's organization-less fixtures (7a-1 read-back, 7b-3 lean counter) model a pre-18 store

Claude-Session: https://claude.ai/code/session_018EszgtA3V2KXBX5tf59Hi4
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

packages/drivers/driver-sql/src/sql-driver-21227-create-answers-stored-row.test.ts

@@ -47,6 +47,7 @@
 
 import { describe, it, expect, beforeEach, afterEach } from 'vitest';
 import { SqlDriver, type SqlDriverConfig } from '../src/index.js';
+import { asPre18TenantColumn } from './pre-18-tenant-column.testkit.js';
 import { DIALECT_CELLS, declareDialectCell, type DialectCell } from './live-dialect-matrix.testkit.js';
 
 const TABLE = 'os21227_stored_row';
@@ -207,6 +208,9 @@ function suite(face: Face) {
       // own union (`IN ('org_b')`) would miss the unstamped row this call just
       // wrote. The read is scoped by that union only when every row carries a
       // tenant; here the call's own options (none) decide, and the ids bound it.
+      // The unstamped row lands only on a table built before 18.x (ADR-0131 D1
+      // makes a fresh tenant column NOT NULL): this table is that store's.
+      await asPre18TenantColumn(driver, TABLE);
       const batch = await driver.bulkCreate(TABLE, [
         { id: 't-m1', title: 'named', organization_id: 'org_b' },
         { id: 't-m2', title: 'unstamped' },

packages/drivers/driver-sql/src/sql-driver-organizationless-counter-refusal.test.ts

@@ -18,6 +18,7 @@
 
 import { afterEach, describe, expect, it } from 'vitest';
 import { SqlDriver } from './index.js';
+import { asPre18TenantColumn } from './pre-18-tenant-column.testkit.js';
 import {
   ORGANIZATIONLESS_COUNTER_REFUSAL_CODE,
   ORGANIZATIONLESS_COUNTER_REFUSAL_STATUS,
@@ -121,6 +122,11 @@ describe('[ADR-0131 D9, 8d] the counter refuses an organization-less row on a te
 
   it('a composition with no organization object (a lean embedding) keeps `__global__` on a tenant table', async () => {
     const driver = await bootDriver([CASE_OBJECT]);
+    // The organization-less row itself lands only where the tenant column is
+    // nullable — a table built before 18.x (ADR-0131 D1 makes a fresh one NOT
+    // NULL, so a lean embedding's fresh table refuses it at the database). The
+    // counter's bucket is this case's subject, so the table is that store's.
+    await asPre18TenantColumn(driver, 'crm_case');
 
     const first = await driver.create('crm_case', { subject: 'lean embedding' });
     expect(first.case_number).toBe('CASE-0001');