groups/modules/groups/groups_reports/groups_reports.install

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<?php
/**
* @file
* Install, update, and uninstall functions for the groups_reports module.
*/
/**
* Implement hook_schema
*/
function groups_reports_schema() {
$schema['groups_membership_stat'] = array(
'description' => 'Stores group membership daily aggregated statistics.',
'fields' => array(
'nid' => array(
'description' => 'The group\'s {node}.nid for these statistics.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'timestamp' => array(
'description' => 'The YYYYMMDD format date of membership record',
'type' => 'varchar',
'length' => 32,
'not null' => TRUE,
'default' => '',
),
'membercount' => array(
'description' => 'The total number of members registered for the group.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'medium',
),
'datasrc' => array(
'description' => 'The data source of the data',
'type' => 'varchar',
'length' => 1,
'not null' => TRUE,
'default' => '',
),
),
'primary key' => array('nid', 'timestamp', 'datasrc'),
);
return $schema;
}
/**
* Update primary key of groups_membership_stat table
*/
function groups_reports_update_7100() {
db_drop_primary_key('groups_membership_stat');
db_add_primary_key('groups_membership_stat', array('nid', 'timestamp', 'datasrc'));
}