shit show but data works

drizzle/migrations/schema.ts

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+import { pgTable, foreignKey, serial, varchar, integer, doublePrecision, timestamp, unique, text, numeric, boolean, jsonb } from "drizzle-orm/pg-core"
+import { sql } from "drizzle-orm"
+
+
+
+export const productCategoryMappings = pgTable("product_category_mappings", {
+	id: serial().primaryKey().notNull(),
+	feedName: varchar("feed_name", { length: 255 }),
+	feedCategoryValue: varchar("feed_category_value", { length: 255 }),
+	canonicalCategoryId: integer("canonical_category_id"),
+	confidenceScore: doublePrecision("confidence_score"),
+	lastReviewedBy: varchar("last_reviewed_by", { length: 255 }),
+	lastReviewedAt: timestamp("last_reviewed_at", { mode: 'string' }),
+}, (table) => [
+	foreignKey({
+			columns: [table.canonicalCategoryId],
+			foreignColumns: [categories.id],
+			name: "product_category_mappings_canonical_category_id_fkey"
+		}),
+]);
+
+export const categories = pgTable("categories", {
+	id: serial().primaryKey().notNull(),
+	name: varchar({ length: 255 }).notNull(),
+	parentId: integer("parent_id"),
+	slug: varchar({ length: 255 }).notNull(),
+}, (table) => [
+	foreignKey({
+			columns: [table.parentId],
+			foreignColumns: [table.id],
+			name: "categories_parent_id_fkey"
+		}),
+	unique("categories_slug_key").on(table.slug),
+]);
+
+export const products = pgTable("products", {
+	id: serial().primaryKey().notNull(),
+	name: varchar({ length: 255 }).notNull(),
+	brand: varchar({ length: 255 }),
+	description: text(),
+	upc: varchar({ length: 32 }),
+	mpn: varchar({ length: 64 }),
+	canonicalCategoryId: integer("canonical_category_id"),
+	createdAt: timestamp("created_at", { mode: 'string' }).defaultNow(),
+	updatedAt: timestamp("updated_at", { mode: 'string' }).defaultNow(),
+}, (table) => [
+	foreignKey({
+			columns: [table.canonicalCategoryId],
+			foreignColumns: [categories.id],
+			name: "products_canonical_category_id_fkey"
+		}),
+]);
+
+export const offers = pgTable("offers", {
+	id: serial().primaryKey().notNull(),
+	productId: integer("product_id"),
+	feedName: varchar("feed_name", { length: 255 }).notNull(),
+	feedSku: varchar("feed_sku", { length: 255 }),
+	price: numeric({ precision: 10, scale:  2 }),
+	url: text(),
+	inStock: boolean("in_stock"),
+	vendor: varchar({ length: 255 }),
+	lastSeenAt: timestamp("last_seen_at", { mode: 'string' }).defaultNow(),
+	rawData: jsonb("raw_data"),
+}, (table) => [
+	foreignKey({
+			columns: [table.productId],
+			foreignColumns: [products.id],
+			name: "offers_product_id_fkey"
+		}).onDelete("cascade"),
+	unique("offers_product_id_feed_name_feed_sku_key").on(table.productId, table.feedName, table.feedSku),
+	unique("offers_feed_unique").on(table.feedName, table.feedSku),
+]);
+
+export const offerPriceHistory = pgTable("offer_price_history", {
+	id: serial().primaryKey().notNull(),
+	offerId: integer("offer_id"),
+	price: numeric({ precision: 10, scale:  2 }).notNull(),
+	seenAt: timestamp("seen_at", { mode: 'string' }).defaultNow(),
+}, (table) => [
+	foreignKey({
+			columns: [table.offerId],
+			foreignColumns: [offers.id],
+			name: "offer_price_history_offer_id_fkey"
+		}).onDelete("cascade"),
+]);
+
+export const feeds = pgTable("feeds", {
+	id: serial().primaryKey().notNull(),
+	name: varchar({ length: 255 }).notNull(),
+	url: text(),
+	lastImportedAt: timestamp("last_imported_at", { mode: 'string' }),
+}, (table) => [
+	unique("feeds_name_key").on(table.name),
+]);
+
+export const productAttributes = pgTable("product_attributes", {
+	id: serial().primaryKey().notNull(),
+	productId: integer("product_id"),
+	name: varchar({ length: 255 }).notNull(),
+	value: varchar({ length: 255 }).notNull(),
+}, (table) => [
+	foreignKey({
+			columns: [table.productId],
+			foreignColumns: [products.id],
+			name: "product_attributes_product_id_fkey"
+		}).onDelete("cascade"),
+]);