Indefero

Indefero Commit Details


Date:2011-01-23 10:12:19 (14 years 2 months ago)
Author:Loïc d'Anterroches
Branch:develop, feature-issue_links, feature.better-home, feature.content-md5, feature.diff-whitespace, feature.download-md5, feature.issue-links, feature.issue-of-others, feature.issue-summary, feature.search-filter, feature.webrepos, feature.wiki-default-page, master, release-1.1, release-1.2, release-1.3
Commit:390c9b50484f526fbcf354bd44fe57a6ff35cd0e
Parents: 58804923ef61cc9defb71fb2c19475e7375210a8
Message:Added to collect associated data for the commits in one SQL query.
Changes:

File differences

src/IDF/Commit.php
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    {␊
        IDF_Timeline::remove($this);␊
        IDF_Search::remove($this);␊
        IDF_Gconf::dropForModel($this);␊
    }␊
␊
    /**␊
src/IDF/Gconf.php
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    }␊
␊
    /**␊
     * Collection selection.␊
     *␊
     * Suppose you have 5 objects with associated meta data in the␊
     * Gconf storage, if you load the data independently for each␊
     * object, you end up with 5 SELECT queries. With 25 objects, 25␊
     * SELECT. You can select with one query all the data and merge in␊
     * the code. It is faster. The collection selection get a␊
     * model_class and a list of ids and returns an id indexed array␊
     * of associative array data. This is for read only access as you␊
     * do not get a series of Gconf objects.␊
     */␊
    public static function collect($class, $ids)␊
    {␊
        $gconf = new IDF_Gconf();␊
        $stmpl = sprintf('model_class=%%s AND model_id IN (%s)', ␊
                         implode(',' , $ids));␊
        $sql = new Pluf_SQL($stmpl, array($class));␊
        $out = array_fill_keys($ids, array());␊
        foreach ($gconf->getList(array('filter' => $sql->gen())) as $c) {␊
            $out[$c->model_id][$c->vkey] = $c->vdesc;␊
        }␊
␊
        return $out;␊
    }␊
␊
    /**␊
     * Drop the conf of a model.␊
     *␊
     * If your model is using this table, just add the following line␊

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