Difference between revisions of "Semantic MediaWiki/data/smw subp2"
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m (moved smw subp2 to Semantic MediaWiki/data/smw subp2: forgot to prefix with /) |
(example) |
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| Line 8: | Line 8: | ||
KEY `o_id` (`o_id`) | KEY `o_id` (`o_id`) | ||
) ENGINE=InnoDB DEFAULT CHARSET=binary;</mysql> | ) ENGINE=InnoDB DEFAULT CHARSET=binary;</mysql> | ||
| + | ==Example== | ||
| + | This example works syntactically and is consistent with the conventions used in other examples, but I haven't yet found any data to test it with. | ||
| + | <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_subp2 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> | ||
Latest revision as of 18:30, 17 December 2012
About
- Version: 1.7
SQL
<mysql>CREATE TABLE `smw_subp2` (
`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
This example works syntactically and is consistent with the conventions used in other examples, but I haven't yet found any data to test it with. <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_subp2 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>