diff options
Diffstat (limited to 'modules/field/field.install')
| -rw-r--r-- | modules/field/field.install | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/modules/field/field.install b/modules/field/field.install index 737c1da42..49972a4d0 100644 --- a/modules/field/field.install +++ b/modules/field/field.install @@ -15,6 +15,11 @@ function field_schema() { // Static (meta) tables. $schema['field_config'] = array( 'fields' => array( + 'id' => array( + 'type' => 'serial', + 'not null' => TRUE, + 'description' => 'The primary identifier for a field', + ), 'field_name' => array( 'type' => 'varchar', 'length' => 32, @@ -66,7 +71,8 @@ function field_schema() { 'default' => 0, ), ), - 'primary key' => array('field_name'), + 'primary key' => array('id'), + 'unique keys' => array('field_name' => array('field_name')), 'indexes' => array( // used by field_read_fields 'active_deleted' => array('active', 'deleted'), @@ -78,6 +84,16 @@ function field_schema() { ); $schema['field_config_instance'] = array( 'fields' => array( + 'id' => array( + 'type' => 'serial', + 'not null' => TRUE, + 'description' => 'The primary identifier for a field instance', + ), + 'field_id' => array( + 'type' => 'int', + 'not null' => TRUE, + 'description' => 'The identifier of the field attached by this instance', + ), 'field_name' => array('type' => 'varchar', 'length' => 32, 'not null' => TRUE, 'default' => ''), 'bundle' => array('type' => 'varchar', 'length' => 128, 'not null' => TRUE, 'default' => ''), 'widget_type' => array('type' => 'varchar', 'length' => 128, 'not null' => TRUE, 'default' => ''), @@ -106,7 +122,10 @@ function field_schema() { 'default' => 0, ), ), - 'primary key' => array('field_name', 'bundle'), + 'primary key' => array('id'), + 'unique keys' => array( + 'field_name_bundle' => array('field_name', 'bundle'), + ), 'indexes' => array( // used by field_read_instances 'widget_active_deleted' => array('widget_active', 'deleted'), |