CC-3605 : Create 2.1 upgrades

install_minimal/upgrades/airtime-2.1.0/common/Version20120411102907.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration,
+    Doctrine\DBAL\Schema\Schema;
+
+class Version20120411102907 extends AbstractMigration
+{
+    /*
+     * changing many columns from time without timezone to interval
+     * 
+     * altering cc_schedule for 2.1
+     */
+    public function up(Schema $schema)
+    {
+        $this->_addSql("ALTER TABLE cc_files ALTER COLUMN length TYPE interval");
+        
+        $this->_addSql("ALTER TABLE cc_playlistcontents ALTER COLUMN cuein TYPE interval");
+        $this->_addSql("ALTER TABLE cc_playlistcontents ALTER COLUMN cueout TYPE interval");
+        $this->_addSql("ALTER TABLE cc_playlistcontents ALTER COLUMN cliplength TYPE interval");
+        
+        $this->_addSql("ALTER TABLE cc_schedule ALTER COLUMN cue_in TYPE interval");
+        $this->_addSql("ALTER TABLE cc_schedule ALTER COLUMN cue_out TYPE interval");
+        $this->_addSql("ALTER TABLE cc_schedule ALTER COLUMN clip_length TYPE interval");
+        
+        //remove old columns from cc_schedule that deal with groups or playlists.
+        $this->_addSql("ALTER TABLE cc_schedule DROP COLUMN group_id");
+        $this->_addSql("ALTER TABLE cc_schedule DROP COLUMN schedule_group_played");
+        $this->_addSql("ALTER TABLE cc_schedule DROP COLUMN playlist_id");
+        
+        $this->_addSql("ALTER TABLE cc_schedule ADD playout_status integer DEFAULT 1 NOT NULL");
+    }
+
+    public function down(Schema $schema)
+    {
+
+    }
+}