function SelectQueryExtender::addExpression

Overrides SelectQueryInterface::addExpression

1 call to SelectQueryExtender::addExpression()
SearchQuery::execute in modules/search/search.extender.inc
Executes the search.

File

includes/database/select.inc, line 741

Class

SelectQueryExtender
The base extender class for Select queries.

Code

public function addExpression($expression, $alias = NULL, $arguments = array()) {
    return $this->query
        ->addExpression($expression, $alias, $arguments);
}

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