diff --git a/skype_main_db.sql b/skype_main_db.sql
new file mode 100644
index 0000000..6439478
--- /dev/null
+++ b/skype_main_db.sql
@@ -0,0 +1,26 @@
+select 
+Messages.id as'Mes_Id',
+MediaDocuments.id,
+messages.convo_id,
+Conversations.displayname,
+chats.participants,
+Messages.from_dispname as 'From',
+messages.body_xml,
+Transfers.filename,
+transfers.filepath,
+datetime(chats.timestamp, 'unixepoch', 'localtime')  as 'ChatTimeStamp',
+datetime(Conversations.last_activity_timestamp, 'unixepoch', 'localtime')  as 'last_activity_timestamp',
+datetime(Messages.timestamp, 'unixepoch')  as 'MessageTimeStamp',
+datetime(Messages.timestamp__ms/1000, 'unixepoch')  as 'MessageTimeStampms',
+MediaDocuments.storage_document_id,
+MediaDocuments.description,
+MediaDocuments.type,
+MediaDocuments.original_name,
+MediaDocuments.thumbnail_url
+from messages
+left join Transfers on  Transfers.chatmsg_guid = Messages.guid
+join Conversations on  Conversations.id = messages.convo_id 
+left join Chats on chats.conv_dbid = messages.convo_id and Chats.type = Messages.type
+left join MediaDocuments on messages.convo_id = MediaDocuments.convo_id
+where Conversations.is_blocked notnull and Conversations.last_message_id notnull -- and Conversations.version notnull
+order by MessageTimeStamp desc