From 9545d8aacbe4bcae25d984ea0203d0a6b6f9dff4 Mon Sep 17 00:00:00 2001
From: denise <denise@denise-DX4860sourcefabric.org>
Date: Tue, 28 May 2013 16:19:17 -0400
Subject: [PATCH] Removed dropping and recreating cc_schedule table index
 before inserting into this table. We thought it would be a significant
 performance booster but it isn't

---
 airtime_mvc/application/models/Scheduler.php    |   9 ---------
 .../application/services/SchedulerService.php   |   9 ---------
 airtime_mvc/public/css/images/is_playlist.png   | Bin 801 -> 481 bytes
 3 files changed, 18 deletions(-)

diff --git a/airtime_mvc/application/models/Scheduler.php b/airtime_mvc/application/models/Scheduler.php
index 4dc900cf8..e3869c662 100644
--- a/airtime_mvc/application/models/Scheduler.php
+++ b/airtime_mvc/application/models/Scheduler.php
@@ -527,10 +527,6 @@ class Application_Model_Scheduler
 
             $linked = false;
 
-            $dropIndex_sql = "DROP INDEX cc_schedule_instance_id_idx";
-            Application_Common_Database::prepareAndExecute(
-                $dropIndex_sql, array(), Application_Common_Database::EXECUTE);
-
             foreach ($scheduleItems as $schedule) {
                 $id = intval($schedule["id"]);
 
@@ -817,11 +813,6 @@ class Application_Model_Scheduler
                 }//for each instance
             }//for each schedule location
 
-            $createIndex_sql = "CREATE INDEX cc_schedule_instance_id_idx ".
-                "ON cc_schedule USING btree(instance_id)";
-            Application_Common_Database::prepareAndExecute(
-                $createIndex_sql, array(), Application_Common_Database::EXECUTE);
-
             $endProfile = microtime(true);
             Logging::debug("finished adding scheduled items.");
             Logging::debug(floatval($endProfile) - floatval($startProfile));
diff --git a/airtime_mvc/application/services/SchedulerService.php b/airtime_mvc/application/services/SchedulerService.php
index 3ae0acae5..4d9116c34 100644
--- a/airtime_mvc/application/services/SchedulerService.php
+++ b/airtime_mvc/application/services/SchedulerService.php
@@ -177,10 +177,6 @@ class Application_Service_SchedulerService
             $timeFilled = Application_Common_Database::prepareAndExecute(
                 $timeFilled_sql, array(), Application_Common_Database::COLUMN);
 
-            $dropIndex_sql = "DROP INDEX cc_schedule_instance_id_idx";
-            Application_Common_Database::prepareAndExecute(
-                $dropIndex_sql, array(), Application_Common_Database::EXECUTE);
-
             //need to find out which linked instances are empty
             $values = array();
             foreach ($instanceIds as $id) {
@@ -240,11 +236,6 @@ class Application_Service_SchedulerService
             Application_Common_Database::prepareAndExecute(
                 $insert_sql, array(), Application_Common_Database::EXECUTE);
 
-            $createIndex_sql = "CREATE INDEX cc_schedule_instance_id_idx ".
-                "ON cc_schedule USING btree(instance_id)";
-            Application_Common_Database::prepareAndExecute(
-                $createIndex_sql, array(), Application_Common_Database::EXECUTE);
-
             //update time_filled in cc_show_instances
             $now = gmdate("Y-m-d H:i:s");
             $update_sql = "UPDATE cc_show_instances SET ".
diff --git a/airtime_mvc/public/css/images/is_playlist.png b/airtime_mvc/public/css/images/is_playlist.png
index e5aec2e2fd752a23d2b7b7fdefadc1f50fe16e82..88cdd37a6d8e58e89969bd8f4cffd7fc1b2477c2 100644
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