Wikibase/Schema/wb items per site

Versions
Current as of Wikibase 0.4 (19 Feb 2013) +---+--+--+-+-++ +---+--+--+-+-++ +---+--+--+-+-++
 * Field        | Type             | Null | Key | Default | Extra          |
 * ips_row_id   | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
 * ips_item_id  | int(10) unsigned | NO   | MUL | NULL    |                |
 * ips_site_id  | varbinary(32)    | NO   | MUL | NULL    |                |
 * ips_site_page | varbinary(255)  | NO   | MUL | NULL    |                |