diff --git a/Koha.pm b/Koha.pm
index be03c5cd30..851c98bb00 100644
--- a/Koha.pm
+++ b/Koha.pm
@@ -29,7 +29,7 @@ use vars qw{ $VERSION };
 # - #4 : the developer version. The 4th number is the database subversion.
 #        used by developers when the database changes. updatedatabase take care of the changes itself
 #        and is automatically called by Auth.pm when needed.
-$VERSION = "21.12.00.037";
+$VERSION = "21.12.00.038";
 
 sub version {
     return $VERSION;
diff --git a/installer/data/mysql/atomicupdate/bug_29648_2.pl b/installer/data/mysql/atomicupdate/bug_29648_2.pl
deleted file mode 100755
index 555fb676e7..0000000000
--- a/installer/data/mysql/atomicupdate/bug_29648_2.pl
+++ /dev/null
@@ -1,14 +0,0 @@
-use Modern::Perl;
-
-return {
-    bug_number => "29648",
-    description => "Allow tables_settings.default_display_length to be NULL",
-    up => sub {
-        my ($args) = @_;
-        my ($dbh, $out) = @$args{qw(dbh out)};
-        $dbh->do(q{
-            ALTER TABLE tables_settings
-            MODIFY COLUMN default_display_length smallint(6) DEFAULT NULL
-        });
-    },
-}
diff --git a/installer/data/mysql/atomicupdate/bug_29648.pl b/installer/data/mysql/db_revs/211200038.pl
similarity index 64%
rename from installer/data/mysql/atomicupdate/bug_29648.pl
rename to installer/data/mysql/db_revs/211200038.pl
index 35358ce795..ba1d3f4ee0 100755
--- a/installer/data/mysql/atomicupdate/bug_29648.pl
+++ b/installer/data/mysql/db_revs/211200038.pl
@@ -2,11 +2,16 @@ use Modern::Perl;
 
 return {
     bug_number => "29648",
-    description => "Move NumSavedReports to table settings",
+    description => "Move NumSavedReports to table settings and allow tables_settings.default_display_length to be NULL",
     up => sub {
         my ($args) = @_;
         my ($dbh, $out) = @$args{qw(dbh out)};
 
+        $dbh->do(q{
+            ALTER TABLE tables_settings
+            MODIFY COLUMN default_display_length smallint(6) DEFAULT NULL
+        });
+
         my $NumSavedReports = C4::Context->preference('NumSavedReports');
         $dbh->do(q{
             DELETE FROM systempreferences
@@ -18,6 +23,7 @@ return {
                 INSERT IGNORE INTO tables_settings (module, page, tablename, default_display_length, default_sort_order)
                 VALUES('reports', 'saved-sql', 'table_reports', ?, 1)
             }, undef, $NumSavedReports);
+            say $out "NumSavedReports value '$NumSavedReports' moved to table settings";
         }
     },
-}
+};