DROP TRIGGER IF EXISTS trg_product_sync ON product;
DROP FUNCTION IF EXISTS product_sync_tsv();

DROP TABLE IF EXISTS merge_log;
DROP TABLE IF EXISTS product_source;
DROP TABLE IF EXISTS product_image;
DROP TABLE IF EXISTS product_msrp;
DROP TABLE IF EXISTS food_detail;
DROP TABLE IF EXISTS product;
DROP TABLE IF EXISTS attribute_definition;
DROP TABLE IF EXISTS unit;
DROP TABLE IF EXISTS category_schema;
DROP TABLE IF EXISTS category;
DROP TABLE IF EXISTS manufacturer;
DROP TABLE IF EXISTS brand;
DROP TABLE IF EXISTS source;

DROP EXTENSION IF EXISTS ltree;
DROP EXTENSION IF EXISTS pg_trgm;
-- keep pgcrypto (commonly shared); drop only if you are sure:
-- DROP EXTENSION IF EXISTS pgcrypto;