P5-5206: add collections

migrations/000.188.sql

@@ -0,0 +1,55 @@
+-- P5-5206: collections
+
+CREATE TABLE collections
+(
+  id SERIAL PRIMARY KEY,
+  name TEXT NOT NULL,
+  inserted TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(),
+  deleted TIMESTAMP WITH TIME ZONE
+);
+
+
+CREATE TABLE collections_products
+(
+  id serial NOT NULL,
+  collection_id INTEGER NOT NULL,
+  product_id INTEGER,
+  UNIQUE (collection_id, product_id)
+);
+
+
+ALTER TABLE collections_products
+    ADD CONSTRAINT collection_fkey
+    FOREIGN KEY (collection_id)
+    REFERENCES collections(id) MATCH SIMPLE;
+
+
+ALTER TABLE collections_products
+    ADD CONSTRAINT products_fkey
+    FOREIGN KEY (product_id)
+    REFERENCES "product-products"(productid) MATCH SIMPLE;
+
+
+
+CREATE TABLE collections_texts
+(
+  id serial NOT NULL,
+  collection_id INTEGER NOT NULL,
+  market_id INTEGER NOT NULL,
+  meta_title TEXT,
+  meta_description TEXT,
+  title TEXT,
+  description TEXT
+);
+
+
+ALTER TABLE collections_texts
+    ADD CONSTRAINT collection_fkey
+    FOREIGN KEY (collection_id)
+    REFERENCES collections(id) MATCH SIMPLE;
+
+
+ALTER TABLE collections_texts
+    ADD CONSTRAINT market_fkey
+    FOREIGN KEY (market_id)
+    REFERENCES markets(id) MATCH SIMPLE;