I need to do a [MATCH ( title, description ) AGAINST ( 'text' )] in a ZF2 application using tableGateway like in the ZF2 skeleton application.
I had high hopes when tried with \\Zend\\Db\\Sql\\Where , but couldn't find any way. Any advices or examples on how to do that ?
My first contribution to stackoverflow.
You can do it this way in ZF2 TableGateway:
$rowSet = $this->someTableGateway->select(function (Select $select) {
$select->columns(array(new \Zend\Db\Sql\Expression("MATCH(column) AGAINST('Query') AS score")))
->where("MATCH(column) AGAINST('\"Query\"' in boolean mode)")
->order('score DESC');
});
var_dump($rowSet->toArray());
I also didn't find any way to use MATCH AGAINST, so I guess you can use LIKE instead :
$rowset = $someTable->select(function (Select $select) {
$select->where->like('CONCAT(title, description)', '%text%');
});
It seems there is no possible way to do MATCH AGAINST with tableGateway. Only solution is by doing it using the "default" way by using \\Zend\\Db\\Adapter\\Adapter -> query($qry)
How about this?
$db->select()->from('your_table')
->where('MATCH (`title, description`) AGAINST (?)', $text)
And it also works in boolean mode:
$db->select()->from('your_table')
->where('MATCH (`title, description`) AGAINST (? IN BOOLEAN MODE)', $text)
You should use the expression($expression, $parameters) from the Zend\\Db\\Sql\\Where (Predicate/PredicateSet) API.
https://framework.zend.com/manual/2.2/en/modules/zend.db.sql.html#expression-expression-parameter
For exemple :
$select->where->expression(" MATCH(title, description) AGAINST( ? ))", $text);
这对我有用。
$select->where("MATCH(title, description) AGAINST ('{$text}' IN NATURAL LANGUAGE MODE)");
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