Semantic MediaWiki/data/smw subs2
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About
- Version: 1.7
- Documentation status: unofficial; confirmed only by testing
- Purpose: seems to be a mapping of categories and sub-categories
SQL
<mysql>CREATE TABLE `smw_subs2` (
`s_id` int(8) unsigned NOT NULL, `o_id` int(8) unsigned DEFAULT NULL, KEY `s_id` (`s_id`), KEY `o_id` (`o_id`)
) ENGINE=InnoDB DEFAULT CHARSET=binary;</mysql>
Example
<mysql> SELECT s_id, o_id
, CAST(s.smw_title AS char) AS s_title , CAST(o.smw_title AS char) AS o_title FROM (smw_subs2 AS x LEFT JOIN smw_ids AS s ON x.s_id=s.smw_id) LEFT JOIN smw_ids AS o ON x.o_id=o.smw_id;
</mysql>