fix(schema): emit inline FOREIGN KEY on SQLite CREATE TABLE (#1019)

packages/bun-query-builder/test/migrations.diff.test.tsmodified+25-0

Changes to packages/bun-query-builder/test/migrations.diff.test.ts

		⋯67 linesShow the 67 lines above this hunk@@ -68,6 +68,31 @@ describe('migrations - diffing and hashing', () => {
68	68	expect(sql.join('\n')).toContain('ALTER TABLE "projects" ADD CONSTRAINT')
69	69	})
70	70
	71	+ it('sqlite diff emits inline REFERENCES for new tables (FK rides on CREATE)', () => {
	72	+ const models2 = defineModels({
	73	+ ...baseModels,
	74	+ Project: {
	75	+ name: 'Project',
	76	+ table: 'projects',
	77	+ primaryKey: 'id',
	78	+ attributes: {
	79	+ id: { validation: { rule: {} } },
	80	+ user_id: { validation: { rule: {} } },
	81	+ name: { validation: { rule: {} } },
	82	+ },
	83	+ },
	84	+ } as const)
	85	+ const p1 = buildMigrationPlan(baseModels as any, { dialect: 'sqlite' })
	86	+ const p2 = buildMigrationPlan(models2 as any, { dialect: 'sqlite' })
	87	+ const joined = generateDiffSql(p1, p2).join('\n')
	88	+
	89	+ expect(joined).toContain('CREATE TABLE')
	90	+ expect(joined).toMatch(/"user_id"[^,)]*REFERENCES\s+"users"\("id"\)/)
	91	+ // SQLite can't run ALTER TABLE ADD CONSTRAINT, so no separate
	92	+ // ALTER must be emitted for new tables.
	93	+ expect(joined).not.toContain('ADD CONSTRAINT')
	94	+ })
	95	+
71	96	it('dialect specific types map as expected', () => {
72	97	const planPg = buildMigrationPlan(baseModels as any, { dialect: 'postgres' })
73	98	const sqlPg = generateSql(planPg)