From b52ee87df8add5666b6fbe7b30bbe9ede9a30371 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?David=20Col=C3=B3n?= Date: Wed, 25 Jan 2017 16:23:59 -0500 Subject: [PATCH] [ticket/15047] Don't attempt to drop primary keys --- phpBB/phpbb/db/tools/mssql.php | 1 + 1 file changed, 1 insertion(+) diff --git a/phpBB/phpbb/db/tools/mssql.php b/phpBB/phpbb/db/tools/mssql.php index 254599444d..d4128f6bcd 100644 --- a/phpBB/phpbb/db/tools/mssql.php +++ b/phpBB/phpbb/db/tools/mssql.php @@ -713,6 +713,7 @@ class mssql extends tools AND cols.object_id = ix.object_id WHERE ix.object_id = object_id('{$table_name}') AND cols.name = '{$column_name}' + AND ix.is_primary_key = 0 AND ix.is_unique = " . ($unique ? '1' : '0'); }