File

tripal_analysis/tripal_analysis.install, line 246

Implements hooks from the Schema API

Code

function tripal_analysis_add_mview_analysis_organism() {

  // this is the SQL used to identify the organism to which an analsysis
  // has been used.  This is obtained though the analysisfeature -> feature -> organism
  // joins
  $sql = "
    SELECT DISTINCT A.analysis_id, O.organism_id
    FROM analysis A
      INNER JOIN analysisfeature AF ON A.analysis_id = AF.analysis_id
      INNER JOIN feature F          ON AF.feature_id = F.feature_id
      INNER JOIN organism O         ON O.organism_id = F.organism_id
  ";

  // the schema array for describing this view
  $schema = array(
    'table' => 'analysis_organism',
    'fields' => array(
      'analysis_id' => array(
        'type' => 'int',
        'not null' => TRUE,
      ),
      'organism_id' => array(
        'type' => 'int',
        'not null' => TRUE,
      ),
    ),
    'indexes' => array(
      'networkmod_qtl_indx0' => array('analysis_id'),
      'networkmod_qtl_indx1' => array('organism_id'),
    ),
    'foreign keys' => array(
      'analysis' => array(
        'table' => 'analysis',
        'columns' => array(
          'analysis_id' => 'analysis_id',
        ),
      ),
      'organism' => array(
        'table' => 'organism',
        'columns' => array(
          'organism_id' => 'organism_id',
        ),
      ),
    ),
  );

  // add a comment to make sure this view makes sense to the site administator
  $comment = t('This view is for associating an organism (via it\'s associated features) to an analysis.');

  // add the view
  tripal_add_mview('analysis_organism', 'tripal_analysis', NULL, NULL, NULL, 
  $sql, NULL, $comment, $schema);
}