I've noticed that our Alfresco database has been steadily increasing in size despite little to no file uploads or transactions. The alf_node_status appears to be the largest table by far in the database and is filled with records that look like: ('user','alfrescoUserStore','51c867eb-5048-4838-8a7b-8f9fd0e9d140',1,364739,NULL) where the node_id is null. We are syncing Alfresco to a remote LDAP server every few minutes. My first thought is that each time an ldap sync occurs, the transaction is saved to this table but is never purged. Does anyone have a similar experience?