Files
Meal-Planner/backend/scripts/persist_aisle_backup.sql
admin f5fb7558c4 fix(migration): simplify aisle migration + add persistent backup script
- Drop the empty batch_alter_table block and the meaningless
  set_config call from migration 0015. Temp tables still persist
  for the migration's session (Alembic's transactional_ddl).
- New backend/scripts/persist_aisle_backup.sql creates
  public.ingredient_aisle_backup_0015 and
  public.grocery_item_aisle_backup_0015 permanent tables for
  operators who want a recoverable record beyond the migration.
- Update Review/sprint2-verification.md, Review/ui-nielsen-audit.md
  and fix-ui-audit.md with the correct container-based deploy
  steps: docker compose exec db psql -U mealplanner -d mealplanner
  -f /dev/stdin < ...sql. Host psql is not available on the
  deployment host; the db runs inside the container.
2026-06-03 17:41:59 -07:00

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SQL

-- Persist a permanent backup of aisle values BEFORE running migration 0015.
-- Run via Docker (no host psql required):
--
-- docker compose exec db psql -U mealplanner -d mealplanner \
-- -f /dev/stdin < backend/scripts/persist_aisle_backup.sql
--
-- Creates two permanent backup tables in the public schema. They are NOT
-- auto-dropped; you can DROP them manually after you confirm the migration
-- is correct:
--
-- DROP TABLE public.ingredient_aisle_backup_0015;
-- DROP TABLE public.grocery_item_aisle_backup_0015;
CREATE TABLE IF NOT EXISTS public.ingredient_aisle_backup_0015 AS
SELECT id, aisle, created_at FROM public.ingredient WHERE aisle IS NOT NULL;
CREATE TABLE IF NOT EXISTS public.grocery_item_aisle_backup_0015 AS
SELECT id, aisle FROM public.grocery_item WHERE aisle IS NOT NULL;
SELECT 'ingredient backup' AS table_name, COUNT(*) AS rows_backed_up
FROM public.ingredient_aisle_backup_0015
UNION ALL
SELECT 'grocery_item backup' AS table_name, COUNT(*) AS rows_backed_up
FROM public.grocery_item_aisle_backup_0015;