full blown pg

migrations/20220725080947_wants.js

@@ -0,0 +1,27 @@
+exports.up = async knex => {
+    await knex.schema.createTable('wants', table => {
+        table.uuid('id')
+            .primary()
+            .defaultTo(knex.raw('gen_random_uuid()'));
+
+        table.integer('release')
+            .notNullable()
+            .index();
+
+        table.uuid('user')
+        table.foreign('user')
+            .references('id')
+            .inTable('users')
+            .onDelete('CASCADE');
+
+        table.jsonb('data')
+            .notNullable();
+
+        // user can only want a release once
+        table.unique(['user', 'release']);
+
+        table.timestamps(true, true);
+    });
+};
+
+exports.down = async () => true;