diff --git a/include/Nebula.h b/include/Nebula.h
index 3c0e4266a0..5f717e2e9f 100644
--- a/include/Nebula.h
+++ b/include/Nebula.h
@@ -390,7 +390,7 @@ public:
      */
     static string local_db_version()
     {
-        return "4.5.80";
+        return "4.7.80";
     }
 
     /**
diff --git a/install.sh b/install.sh
index f2a0104dff..aad2af1f6b 100755
--- a/install.sh
+++ b/install.sh
@@ -1109,7 +1109,7 @@ ONEDB_SHARED_MIGRATOR_FILES="src/onedb/shared/2.0_to_2.9.80.rb \
                              src/onedb/shared/4.4.1_to_4.5.80.rb\
                              src/onedb/shared/4.5.80_to_4.6.0.rb"
 
-ONEDB_LOCAL_MIGRATOR_FILES=""
+ONEDB_LOCAL_MIGRATOR_FILES="src/onedb/local/4.5.80_to_4.7.80.rb"
 
 #-------------------------------------------------------------------------------
 # Configuration files for OpenNebula, to be installed under $ETC_LOCATION
diff --git a/src/onedb/local/4.5.80_to_4.7.80.rb b/src/onedb/local/4.5.80_to_4.7.80.rb
new file mode 100644
index 0000000000..ae66588973
--- /dev/null
+++ b/src/onedb/local/4.5.80_to_4.7.80.rb
@@ -0,0 +1,170 @@
+# -------------------------------------------------------------------------- #
+# Copyright 2002-2014, OpenNebula Project (OpenNebula.org), C12G Labs        #
+#                                                                            #
+# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
+# not use this file except in compliance with the License. You may obtain    #
+# a copy of the License at                                                   #
+#                                                                            #
+# http://www.apache.org/licenses/LICENSE-2.0                                 #
+#                                                                            #
+# Unless required by applicable law or agreed to in writing, software        #
+# distributed under the License is distributed on an "AS IS" BASIS,          #
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
+# See the License for the specific language governing permissions and        #
+# limitations under the License.                                             #
+#--------------------------------------------------------------------------- #
+
+require 'nokogiri'
+
+module Migrator
+    def db_version
+        "4.7.80"
+    end
+
+    def one_version
+        "OpenNebula 4.7.80"
+    end
+
+    def up
+
+        init_log_time()
+
+        @db.run "ALTER TABLE user_quotas RENAME TO old_user_quotas;"
+        @db.run "CREATE TABLE user_quotas (user_oid INTEGER PRIMARY KEY, body MEDIUMTEXT);"
+
+        @db.transaction do
+            # oneadmin does not have quotas
+            @db.fetch("SELECT * FROM old_user_quotas WHERE user_oid=0") do |row|
+                @db[:user_quotas].insert(row)
+            end
+
+            @db.fetch("SELECT * FROM old_user_quotas WHERE user_oid>0") do |row|
+                doc = Nokogiri::XML(row[:body]){|c| c.default_xml.noblanks}
+
+                redo_quota_limits(doc)
+
+                @db[:user_quotas].insert(
+                    :user_oid   => row[:user_oid],
+                    :body       => doc.root.to_s)
+            end
+        end
+
+        @db.run "DROP TABLE old_user_quotas;"
+
+        log_time()
+
+        @db.run "ALTER TABLE group_quotas RENAME TO old_group_quotas;"
+        @db.run "CREATE TABLE group_quotas (group_oid INTEGER PRIMARY KEY, body MEDIUMTEXT);"
+
+        @db.transaction do
+            # oneadmin does not have quotas
+            @db.fetch("SELECT * FROM old_group_quotas WHERE group_oid=0") do |row|
+                @db[:group_quotas].insert(row)
+            end
+
+            @db.fetch("SELECT * FROM old_group_quotas WHERE group_oid>0") do |row|
+                doc = Nokogiri::XML(row[:body]){|c| c.default_xml.noblanks}
+
+                redo_quota_limits(doc)
+
+                @db[:group_quotas].insert(
+                    :group_oid  => row[:group_oid],
+                    :body       => doc.root.to_s)
+            end
+        end
+
+        @db.run "DROP TABLE old_group_quotas;"
+
+        log_time()
+
+        default_user_quotas = nil
+        default_group_quotas = nil
+
+        @db.fetch("SELECT * FROM system_attributes WHERE name = 'DEFAULT_USER_QUOTAS'") do |row|
+            default_user_quotas = Nokogiri::XML(row[:body]){|c| c.default_xml.noblanks}
+
+            redo_quota_limits(default_user_quotas)
+        end
+
+        @db.fetch("SELECT * FROM system_attributes WHERE name = 'DEFAULT_GROUP_QUOTAS'") do |row|
+            default_group_quotas = Nokogiri::XML(row[:body]){|c| c.default_xml.noblanks}
+
+            redo_quota_limits(default_group_quotas)
+        end
+
+        @db[:system_attributes].where(:name => "DEFAULT_USER_QUOTAS").update(
+            :body => default_user_quotas.root.to_s)
+
+        @db[:system_attributes].where(:name => "DEFAULT_GROUP_QUOTAS").update(
+            :body => default_group_quotas.root.to_s)
+
+        log_time()
+
+        return true
+    end
+
+
+    def redo_quota_limits(doc)
+        # VM quotas
+
+        vm_elem = nil
+        doc.root.xpath("VM_QUOTA/VM").each { |e| vm_elem = e }
+
+        if !vm_elem.nil?
+            ["CPU", "MEMORY", "VMS", "VOLATILE_SIZE"].each do |q_name|
+                vm_elem.xpath(q_name).each do |e|
+                    if e.text.to_i == 0
+                        e.content = "-2"
+                    end
+                end
+            end
+        end
+
+        # VNet quotas
+
+        net_quota = nil
+        doc.root.xpath("NETWORK_QUOTA").each { |e| net_quota = e }
+
+        if !net_quota.nil?
+            net_quota.xpath("NETWORK").each do |net_elem|
+                net_elem.xpath("LEASES").each do |e|
+                    if e.text.to_i == 0
+                        e.content = "-2"
+                    end
+                end
+            end
+        end
+
+        # Image quotas
+
+        img_quota = nil
+        doc.root.xpath("IMAGE_QUOTA").each { |e| img_quota = e }
+
+        if !img_quota.nil?
+            img_quota.xpath("IMAGE").each do |img_elem|
+                img_elem.xpath("RVMS").each do |e|
+                    if e.text.to_i == 0
+                        e.content = "-2"
+                    end
+                end
+            end
+        end
+
+        # Datastore quotas
+
+        ds_quota = nil
+        doc.root.xpath("DATASTORE_QUOTA").each { |e| ds_quota = e }
+
+        if !ds_quota.nil?
+            ds_quota.xpath("DATASTORE").each do |ds_elem|
+                ["IMAGES", "SIZE"].each do |q_name|
+                    ds_elem.xpath(q_name).each do |e|
+                        if e.text.to_i == 0
+                            e.content = "-2"
+                        end
+                    end
+                end
+            end
+        end
+    end
+end
\ No newline at end of file