SQL

CREATE TABLE "recipes_to_categories"  (
  recipe_id CHAR(32),
  category_id CHAR(32),
  CONSTRAINT recipe_id_category_id_key UNIQUE (recipe_id, category_id),
  FOREIGN KEY(category_id) REFERENCES categories (id),
  FOREIGN KEY(recipe_id) REFERENCES recipes (id)
)

+ Add column

Columns

Column Data type Allow null Primary key Actions
recipe_id CHAR(32) Rename | Drop
category_id CHAR(32) Rename | Drop

Foreign Keys

Column Destination
recipe_id recipes.id
category_id categories.id

+ Add index

Indexes

Name Columns Unique SQL Drop?
ix_recipes_to_categories_category_id category_id SQL
CREATE INDEX ix_recipes_to_categories_category_id
ON recipes_to_categories (category_id)
Drop
ix_recipes_to_categories_recipe_id recipe_id SQL
CREATE INDEX ix_recipes_to_categories_recipe_id
ON recipes_to_categories (recipe_id)
Drop
sqlite_autoindex_recipes_to_categories_1
  • recipe_id
  • category_id
SQL
-- no sql found --
Drop