--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modules/poll/poll.install	Tue Dec 23 14:28:28 2008 +0100
@@ -0,0 +1,132 @@
+<?php
+// $Id: poll.install,v 1.13 2007/12/18 12:59:21 dries Exp $
+
+/**
+ * Implementation of hook_install().
+ */
+function poll_install() {
+  // Create tables.
+  drupal_install_schema('poll');
+}
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function poll_uninstall() {
+  // Remove tables.
+  drupal_uninstall_schema('poll');
+}
+
+/**
+ * Implementation of hook_schema().
+ */
+function poll_schema() {
+  $schema['poll'] = array(
+    'description' => t('Stores poll-specific information for poll nodes.'),
+    'fields' => array(
+      'nid'     => array(
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t("The poll's {node}.nid.")
+        ),
+      'runtime' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('The number of seconds past {node}.created during which the poll is open.')
+        ),
+      'active'  => array(
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('Boolean indicating whether or not the poll is open.'),
+        ),
+      ),
+    'primary key' => array('nid'),
+    );
+
+  $schema['poll_choices'] = array(
+    'description' => t('Stores information about all choices for all {poll}s.'),
+    'fields' => array(
+      'chid'    => array(
+        'type' => 'serial',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'description' => t('Unique identifier for a poll choice.'),
+        ),
+      'nid'     => array(
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('The {node}.nid this choice belongs to.'),
+        ),
+      'chtext'  => array(
+        'type' => 'varchar',
+        'length' => 128,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => t('The text for this choice.'),
+        ),
+      'chvotes' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('The total number of votes this choice has received by all users.'),
+        ),
+      'chorder' => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('The sort order of this choice among all choices for the same node.'),
+        )
+      ),
+    'indexes' => array(
+      'nid' => array('nid')
+      ),
+    'primary key' => array('chid'),
+    );
+
+  $schema['poll_votes'] = array(
+    'description' => t('Stores per-{users} votes for each {poll}.'),
+    'fields' => array(
+      'nid'      => array(
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'description' => t('The {poll} node this vote is for.'),
+        ),
+      'uid'      => array(
+        'type' => 'int',
+        'unsigned' => TRUE,
+        'not null' => TRUE,
+        'default' => 0,
+        'description' => t('The {users}.uid this vote is from unless the voter was anonymous.'),
+        ),
+      'chorder'  => array(
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => -1,
+        'description' => t("The {users}'s vote for this poll."),
+        ),
+      'hostname' => array(
+        'type' => 'varchar',
+        'length' => 128,
+        'not null' => TRUE,
+        'default' => '',
+        'description' => t('The IP address this vote is from unless the voter was logged in.'),
+        ),
+      ),
+    'primary key' => array('nid', 'uid', 'hostname'),
+    'indexes' => array(
+      'hostname' => array('hostname'),
+      'uid'      => array('uid'),
+      ),
+    );
+
+  return $schema;
+}
+