Movie site data.

Usage: Embedding <object> tag on rhtml by branching with site_id.

Column	Type	Constraint	Description
shop	TEXT	PRIMARY KEY	Shop ID. (shop.username)
product_id	INTEGER		Product ID. (product.id)
index	INTEGER		Index of movies. (0-origin)
site_id	TEXT	NOT NULL	Site ID that possessed a movie. (Domain would be proper.)
movie_id	TEXT	NOT NULL	Movie ID. (Format is depending on each site.)
alt	TEXT		Alternation text.
disabled	INTEGER	NOT NULL	The movie is disabled or not. 0: enabled 1: disabled

CREATE TABLE movie(
shop        TEXT,
product_id  INTEGER,
index       INTEGER,
site_id     TEXT     NOT NULL,
movie_id    TEXT     NOT NULL,
alt         TEXT,
disabled    INTEGER  NOT NULL,
PRIMARY KEY(shop, product_id, index)
);