From: Frédéric Buclin <LpSolit@gmail.com>
Date: Thu, 13 Aug 2015 22:09:28 +0000 (+0200)
Subject: Bug 946780: The 'version' column of the 'bz_schema' DB table should be UNIQUE
X-Git-Tag: release-5.1.1~193
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac956759a67e7bff80b8a987cf7f6b646d1ee37f;p=thirdparty%2Fbugzilla.git

Bug 946780: The 'version' column of the 'bz_schema' DB table should be UNIQUE
r=dkl a=sgreen
---

diff --git a/Bugzilla/DB/Schema.pm b/Bugzilla/DB/Schema.pm
index 5d5d52508d..d770f23588 100644
--- a/Bugzilla/DB/Schema.pm
+++ b/Bugzilla/DB/Schema.pm
@@ -1748,6 +1748,9 @@ use constant ABSTRACT_SCHEMA => {
             schema_data => {TYPE => 'LONGBLOB', NOTNULL => 1},
             version     => {TYPE => 'decimal(3,2)', NOTNULL => 1},
         ],
+        INDEXES => [
+            bz_schema_version_idx => {FIELDS => ['version'], TYPE => 'UNIQUE'},
+        ],
     },
 
     bug_user_last_visit => {
diff --git a/Bugzilla/Install/DB.pm b/Bugzilla/Install/DB.pm
index d317ee5947..bb82f5e2d0 100644
--- a/Bugzilla/Install/DB.pm
+++ b/Bugzilla/Install/DB.pm
@@ -741,6 +741,10 @@ sub update_table_definitions {
     $dbh->bz_alter_column('logincookies', 'cookie',
                           {TYPE => 'varchar(22)', NOTNULL => 1, PRIMARYKEY => 1});
 
+    # 2015-07-16 LpSolit@gmail.com - Bug 946780
+    $dbh->bz_add_index('bz_schema', 'bz_schema_version_idx',
+                       {FIELDS => ['version'], TYPE => 'UNIQUE'});
+
     ################################################################
     # New --TABLE-- changes should go *** A B O V E *** this point #
     ################################################################