From cef7257ec8f0de87d420cb00a86a4862aa109cf4 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 8 Aug 2015 17:17:44 +0100
Subject: [PATCH] abstract unique index creation

---
 core/database.class.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/core/database.class.php b/core/database.class.php
index 637e7c69..a00dc14c 100644
--- a/core/database.class.php
+++ b/core/database.class.php
@@ -238,9 +238,10 @@ class SQLite extends DBEngine {
 		$extras = "";
 		foreach(explode(",", $data) as $bit) {
 			$matches = array();
-			if(preg_match("/INDEX\s*\((.*)\)/", $bit, $matches)) {
-				$col = $matches[1];
-				$extras .= "CREATE INDEX {$name}_{$col} on {$name}({$col});";
+			if(preg_match("/(UNIQUE)? ?INDEX\s*\((.*)\)/", $bit, $matches)) {
+				$uni = $matches[1];
+				$col = $matches[2];
+				$extras .= "CREATE $uni INDEX {$name}_{$col} ON {$name}({$col});";
 			}
 			else {
 				$cols[] = $bit;