Files
QuoteForge/migrations/026_add_project_variant.sql
Michael Chus 184f54b663 refactor: привести кодовую базу в соответствие с канонами bible
- 400 → 422 для всех ошибок валидации входных данных (handlers: export, quote, sync, vendor_spec, partnumber_books, pricelist)
- SQL-запросы вынесены из handlers в localdb (partnumber_books, pricelist, support_bundle); ValidateMariaDBConnection перенесён в internal/db/validate.go
- List-ответы унифицированы: ключ items, поля total_count/page/per_page/total_pages (component, pricelist, partnumber_books); шаблоны обновлены
- Молчаливые ошибки заменены на slog.Warn/Error (support_bundle, vendor_spec, component, configuration, local_configuration, localdb)
- N+1 запросы устранены: batch-запросы в export.go и vendor_workspace_import.go
- fmt.Println → slog в cmd/ (qfs, migrate, migrate_ops_projects, migrate_project_updated_at)
- Заголовки recovery/verify добавлены во все 28 SQL-миграций
- Добавлены bible-local/runtime-flows.md и bible-local/decisions/
- Обновлён субмодуль bible до v0.2.0-13

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-13 14:38:01 +03:00

35 lines
1.4 KiB
SQL

-- Tables affected: qt_projects
-- recovery.not-started: check first; ADD COLUMN fails if variant already exists
-- recovery.partial: DROP INDEX IF EXISTS idx_qt_projects_code_variant ON qt_projects; ALTER TABLE qt_projects DROP COLUMN variant;
-- recovery.completed: no action needed
-- verify: variant column in qt_projects missing | SELECT 1 FROM information_schema.COLUMNS WHERE table_schema=DATABASE() AND table_name='qt_projects' AND column_name='variant' HAVING COUNT(*)=0
-- Add project variant and reset codes from project names
ALTER TABLE qt_projects
ADD COLUMN variant VARCHAR(100) NOT NULL DEFAULT '' AFTER code;
-- Drop legacy unique index on code to allow duplicate codes
DROP INDEX IF EXISTS idx_qt_projects_code ON qt_projects;
DROP INDEX IF EXISTS idx_qt_projects_code_variant ON qt_projects;
-- Reset code from name and clear variant
UPDATE qt_projects
SET code = LEFT(TRIM(COALESCE(name, '')), 100),
variant = '';
-- De-duplicate by assigning variant numbers: -2, -3...
UPDATE qt_projects p
JOIN (
SELECT p1.id,
p1.code,
(SELECT COUNT(*)
FROM qt_projects p2
WHERE p2.code = p1.code AND p2.id <= p1.id) AS rn
FROM qt_projects p1
) r ON r.id = p.id
SET p.code = r.code,
p.variant = CASE WHEN r.rn = 1 THEN '' ELSE CONCAT('-', r.rn) END;
CREATE UNIQUE INDEX idx_qt_projects_code_variant ON qt_projects(code, variant);