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|
<?php
// $Id$
/**
* @file
* Install, update and uninstall functions for the field_sql_storage module.
*/
/**
* Implementation of hook_install().
*/
function field_sql_storage_install() {
drupal_install_schema('field_sql_storage');
}
/**
* Implementation of hook_uninstall().
*/
function field_sql_storage_uninstall() {
drupal_uninstall_schema('field_sql_storage');
}
/**
* Implementation of hook_schema().
*/
function field_sql_storage_schema() {
$schema = array();
// Static (meta-data) tables.
$schema['field_config_entity_type'] = array(
'fields' => array(
'etid' => array(
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
'description' => 'The unique id for this entity type',
),
'type' => array(
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'description' => 'An entity type',
),
),
'primary key' => array('etid'),
'unique keys' => array('type' => array('type')),
);
// Dynamic (data) tables.
if (db_table_exists('field_config')) {
$fields = field_read_fields(array(), array('include_deleted' => TRUE, 'include_inactive' => TRUE));
drupal_load('module', 'field_sql_storage');
foreach ($fields as $field) {
$schema += _field_sql_storage_schema($field);
}
}
return $schema;
}
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