tripal_blast/blast_ui.install

<?php

/**
 * @file
 * Contains hooks to handle installation of this module.
 *
 * Specifically, a database table (blastdb) is created to store additional information
 * related to blast database nodes such as the name/path to the NCBI BLAST database files
 * and the type (protein or nucleotide) of the database.
 */


/**
 * Implements hook_install().
 */
function blast_ui_install() {
   tripal_create_files_dir('tripal_blast');
}

/**
 * Implements hook_schema().
 * Create the blastdb database table for storing addditional info related to blastdb nodes.
 *
 * NOTE: This hook is called via Drupal magic during the installation process and no longer
 * needs to be called explicitly in hook_install().
 */
function blast_ui_schema(){

  $schema['blastdb'] = array(
    'description' => t('The base table for blastdb node'),
    'fields' => array(
     'nid' => array(
      'description' => t('The primary identifier for a node.'),
      'type' => 'serial',
      'unsigned' => true,
      'not null' => true,
      ),
     'name' => array(
       'description' => t('The human-readable name of the blast database.'),
       'type' => 'varchar',
       'length' => 255,
       'not null' => true,
      ),
      'path' => array(
        'description' => t('The full path and filename prefix of the blast database.'),
        'type' => 'varchar',
         'length' => 1023,
        'not null' => true,
      ),
      'dbtype' => array(
        'description' => t('Type of the blast database. Should be either n for nucleotide or p for protein.'),
        'type' => 'varchar',
        'length' => 8,
        'not null' => true,
       ),
    ),
    'indexes' => array(
      'name' => array('name'),
    ),
    'primary key' => array('nid'),
    'unique keys' => array(
       'nid' => array('nid'),
    ),
  );

  return $schema;

}