create table crafting_recipe ( id INTEGER primary key, result_item_id INTEGER not null references item, required_talent_id INTEGER not null references talent, required_fw INTEGER not null, zeitaufwand_in_ze TEXT, benoetigte_materialien TEXT, anmerkung TEXT ); create index idx_crafting_recipe_item on crafting_recipe (result_item_id); create index idx_crafting_recipe_talent on crafting_recipe (required_talent_id);