From 241ad277f91dae525e177ce085dea949f52e2925 Mon Sep 17 00:00:00 2001
From: Matt Breden <mbreden@acromediainc.com>
Date: Tue, 7 Nov 2017 13:19:55 -0800
Subject: [PATCH] Issue #2921686 by mbreden: Add index to commerce_line_item
 table for faster reports

---
 modules/report/commerce_pos_report.install | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/modules/report/commerce_pos_report.install b/modules/report/commerce_pos_report.install
index f184ec2..c099358 100644
--- a/modules/report/commerce_pos_report.install
+++ b/modules/report/commerce_pos_report.install
@@ -53,6 +53,13 @@ function commerce_pos_report_schema() {
   return $schema;
 }
 
+/**
+ * Implements hook_install().
+ */
+function commerce_pos_report_install() {
+  db_add_index('commerce_line_item', 'commerce_pos_report', array('order_id', 'quantity', 'type'));
+}
+
 /**
  * Implements hook_uninstall().
  */
@@ -60,6 +67,7 @@ function commerce_pos_report_uninstall() {
   // Variable cleanup.
   variable_del('commerce_pos_report_end_of_day_hour');
   variable_del('commerce_pos_report_end_of_day_minute');
+  db_drop_index('commerce_line_item', 'commerce_pos_report');
 }
 
 /**
@@ -146,3 +154,10 @@ function commerce_pos_report_update_7201() {
   }
 
 }
+
+/**
+ * Add an index to commerce_line_item table for faster reports.
+ */
+function commerce_pos_report_update_7202() {
+  db_add_index('commerce_line_item', 'commerce_pos_report', array('order_id', 'quantity', 'type'));
+}