Changes between Version 6 and Version 7 of RightToErasure


Ignore:
Timestamp:
Apr 6, 2018, 2:22:11 PM (7 years ago)
Author:
Kevin Reed
Comment:

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  • RightToErasure

    v6 v7  
    144144 * An entry will be inserted into the host_deleted table for each host record the user has.
    145145 * All entries  for the user will be deleted from the following tables:
    146    * badge_user
    147    * banishment_vote
    148    * credit_user
    149    * credited_job
    150    * donation_paypal
    151    * forum_logging
    152    * forum_preferences
    153    * friend (where either user_src or user_dest equals the deleted userid)
    154    * host_app_version (for each host the user owns)
    155    * msg_from_host (for each host the user owns)
    156    * msg_to_host (for each host the user owns)
    157    * host
    158    * notify
    159    * post_ratings (for each post the user created)
    160    * post_ratings (for each post the user rated)
    161    * post (for each post made by the user, find any posts that has that as a parent and set parent_post_id to null)
    162    * post (remove posts made by the user)
    163    * private_messages
    164    * sent_email
    165    * subscriptions
    166    * team_admin
    167    * team_delta
    168    * user
    169  * Problematic  Tables
    170    * team (when user_id is for the user, how to remove since field is not null)
    171  * Note that rows in the following are not deleted because these will be deleted        in due course and are necessary for technical operation of the  system:
     146   * badge_user (delete from badge_user where user_id = ?)
     147   * banishment_vote (delete from banishment_vote where userid = ?)
     148   * credit_user (delete from credit_user where userid = ?)
     149   * credited_job (delete from credited_job where userid = ?)
     150   * donation_paypal (delete from donation_paypal where userid = ?)
     151   * forum_logging (delete from forum_logging where userid = ?)
     152   * forum_preferences (delete from forum_preferences where userid = ?)
     153   * friend (delete from friend where user_src = ? or user_dest = ?)
     154   * host_app_version (delete from host_app_version where host_id in (select id from host where userid = ?) )
     155   * msg_from_host ( delete from msg_from_host where hostid in (select id from host where userid = ?) )
     156   * msg_to_host ( delete from msg_to_host where hostid in (select id from host where userid = ?) )
     157   * host (delete from host where userid = ?)
     158   * notify ( delete from notfiy where userid = ? )
     159   * post_ratings ( delete from post_ratings where post in ( select id from post where user = ? ) )
     160   * post_ratings ( delete from post_ratings where user = ? )
     161   * post ( update post set parent_post = 0 where parent_post in (select id from post where user = ? ) )
     162   * post ( delete from post where user = ? )
     163   * sent_email ( delete from sent_email where userid = ? )
     164   * subscriptions ( delete from subscriptions where userid = ? )
     165   * team_admin ( delete from team_admin where userid = ? )
     166   * team_delta ( delete from team_delta where userid = ? )
     167   * team ( update team set userid = 0 where userid = ? )
     168   * token ( delete from token where userid = ? )
     169   * user ( delete from user where id = ? )
     170 * Note that rows in the following are not deleted because these will be deleted in due course and are necessary for technical operation of the system:
    172171   * result
    173172 * Questions.
    174    * thread – do we need to remove thread?
    175    * user_submit
    176    * user_submit_app
     173   * private_messages ( delete from private_messages where userid = ? or senderid = ? )  # Jord had asserted that we should only do this for userid = ?
     174   * thread ( update thread set owner = 0 where owner = ? ) - note that the query to return the threads needs to be updated to be an outerjoin so that when misses occur, the thread still shows
     175   * user_submit - don't know what to do with these
     176   * user_submit_app - don't know what to do with these
    177177
    178178=== Final Removal