Merge pull request #1622 from lucianobaraglia/master

Fix wrong array index in unique indexes for MySql

Merge pull request #1622 from lucianobaraglia/master
5d3688ec · Qiang Xue · 805e66cc · 166f8aa5 · 5d3688ec
Commit 5d3688ec authored Dec 25, 2013 by Qiang Xue
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Schema.php framework/yii/db/mysql/Schema.php +2 -2

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--- a/framework/yii/db/mysql/Schema.php
+++ b/framework/yii/db/mysql/Schema.php
@@ -267,8 +267,8 @@ class Schema extends \yii\db\Schema
 		$regexp = '/UNIQUE KEY\s+([^\(^\s]+)\s*\(([^\)]+)\)/mi';
 		if (preg_match_all($regexp, $sql, $matches, PREG_SET_ORDER)) {
 			foreach ($matches as $match) {
-				$indexName = str_replace('`', '', $match[2]);
-				$indexColumns = array_map('trim', explode(',', str_replace('`', '', $match[3])));
+				$indexName = str_replace('`', '', $match[1]);
+				$indexColumns = array_map('trim', explode(',', str_replace('`', '', $match[2])));
 				$uniqueIndexes[$indexName] = $indexColumns;
 			}
 		}