From 4c45640a3327aea985b383dcbecc5a439674f97c Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Fri, 17 May 2013 15:44:22 -0400
Subject: Fixes #5479 adds group full text index if missing

---
 ...15-add_missing_group_index-52a63a3a3ffaced2.php | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 engine/lib/upgrades/2013051700-1.8.15-add_missing_group_index-52a63a3a3ffaced2.php

(limited to 'engine/lib/upgrades/2013051700-1.8.15-add_missing_group_index-52a63a3a3ffaced2.php')

diff --git a/engine/lib/upgrades/2013051700-1.8.15-add_missing_group_index-52a63a3a3ffaced2.php b/engine/lib/upgrades/2013051700-1.8.15-add_missing_group_index-52a63a3a3ffaced2.php
new file mode 100644
index 000000000..ee99bdbc8
--- /dev/null
+++ b/engine/lib/upgrades/2013051700-1.8.15-add_missing_group_index-52a63a3a3ffaced2.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Elgg 1.8.15 upgrade 2013051700
+ * add_missing_group_index
+ *
+ * Some Elgg sites are missing the groups_entity full text index on name and
+ * description. This checks if it exists and adds it if it does not.
+ */
+
+$db_prefix = elgg_get_config('dbprefix');
+
+$full_text_index_exists = false;
+$results = get_data("SHOW INDEX FROM {$db_prefix}groups_entity");
+if ($results) {
+	foreach ($results as $result) {
+		if ($result->Index_type === 'FULLTEXT') {
+			$full_text_index_exists = true;
+		}
+	}
+}
+
+if ($full_text_index_exists == false) {
+	$query = "ALTER TABLE {$db_prefix}groups_entity 
+		ADD FULLTEXT name_2 (name, description)";
+	if (!update_data($query)) {
+		elgg_log("Failed to add full text index to groups_entity table", 'ERROR');
+	}
+}
-- 
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