Performance enhancing DBRev:132

[koha_ffzg] / installer / data / mysql / updatedatabase.pl

diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 3d5c2fe..cfa1ff3 100755 (executable)
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -3580,6 +3580,16 @@ INSERT IGNORE INTO message_transport_types (message_transport_type) VALUES ('pri
     SetVersion ($DBversion);
 }
 
+$DBversion = "3.01.00.132";
+#3.02.00.023
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+       $dbh->do(q{
+    ALTER TABLE language_descriptions ADD INDEX LANG (subtag, type, lang);
+    });
+    print "Upgrade to $DBversion done (Adding index to language_descriptions table)\n";
+    SetVersion ($DBversion);
+}
+
 
 =item DropAllForeignKeys($table)