git.squeep.com Git - websub-hub/blob - src/db/sqlite/sql/schema/1.0.3/er.dot

   1 digraph WebsubHubERD {
   2         graph[
   3                 rankdir=LR,
   4                 overlap=false,
   5                 splines=true,
   6                 label="Websub Hub Entity-Relations\nSQLite\nSchema 1.0.3",
   7                 labelloc="t",
   8                 fontsize=26,
   9         ];
  10         // layout=neato;
  11         node[shape=plain];
  12         edge[arrowhead=crow];
  13
  14         topic [label=<
  15         <table cellspacing="0" cellborder="1" border="0">
  16                 <tr><td border="2" bgcolor="lightblue">TOPIC</td></tr>
  17                 <tr><td port="pk_id">id</td></tr>
  18                 <tr><td port="">created</td></tr>
  19                 <tr><td port="">url</td></tr>
  20                 <tr><td port="">lease_seconds_preferred</td></tr>
  21                 <tr><td port="">lease_seconds_min</td></tr>
  22                 <tr><td port="">lease_seconds_max</td></tr>
  23                 <tr><td port="">publisher_validation_url</td></tr>
  24                 <tr><td port="">content_hash_algorithm</td></tr>
  25                 <tr><td port="">is_active</td></tr>
  26                 <tr><td port="">is_deleted</td></tr>
  27                 <tr><td port="">last_publish</td></tr>
  28                 <tr><td port="">content_fetch_next_attempt</td></tr>
  29                 <tr><td port="">content_fetch_attempts_since_success</td></tr>
  30                 <tr><td port="">content_updated</td></tr>
  31                 <tr><td port="">content</td></tr>
  32                 <tr><td port="">content_hash</td></tr>
  33                 <tr><td port="">content_type</td></tr>
  34         </table>
  35         >];
  36
  37         topic_fetch_in_progress [label=<
  38         <table cellspacing="0" cellborder="1" border="0">
  39                 <tr><td border="2" bgcolor="lightblue">TOPIC_FETCH_IN_PROGRESS</td></tr>
  40                 <tr><td port="fk_id">id</td></tr>
  41                 <tr><td port="">claimant</td></tr>
  42                 <tr><td port="">claimed</td></tr>
  43                 <tr><td port="">claim_expires</td></tr>
  44         </table>
  45         >];
  46         topic:pk_id -> topic_fetch_in_progress:fk_id;
  47
  48         topic_content_history [label=<
  49         <table cellspacing="0" cellborder="1" border="0">
  50                         <tr><td border="2" bgcolor="lightblue">TOPIC_CONTENT_HISTORY</td></tr>
  51                         <tr><td port="fk_topic_id">topic_id</td></tr>
  52                         <tr><td port="">content_updated</td></tr>
  53                         <tr><td port="">content_size</td></tr>
  54                         <tr><td port="">content_hash</td></tr>
  55         </table>
  56         >];
  57         topic:pk_id -> topic_content_history:fk_topic_id;
  58
  59         subscription [label=<
  60         <table cellspacing="0" cellborder="1" border="0">
  61                 <tr><td border="2" bgcolor="lightblue">SUBSCRIPTION</td></tr>
  62                 <tr><td port="pk_id">id</td></tr>
  63                 <tr><td port="">created</td></tr>
  64                 <tr><td port="fk_topic_id">topic_id</td></tr>
  65                 <tr><td port="">callback</td></tr>
  66                 <tr><td port="">verified</td></tr>
  67                 <tr><td port="">expires</td></tr>
  68                 <tr><td port="">secret</td></tr>
  69                 <tr><td port="">signature_algorithm</td></tr>
  70                 <tr><td port="">http_remote_addr</td></tr>
  71                 <tr><td port="">http_from</td></tr>
  72                 <tr><td port="">content_delivered</td></tr>
  73                 <tr><td port="">latest_content_delivered</td></tr>
  74                 <tr><td port="">delivery_attempts_since_success</td></tr>
  75                 <tr><td port="">delivery_next_attempt</td></tr>
  76         </table>
  77         >];
  78         topic:pk_id -> subscription:fk_topic_id;
  79
  80         subscription_delivery_in_progress [label=<
  81         <table cellspacing="0" cellborder="1" border="0">
  82                 <tr><td border="2" bgcolor="lightblue">SUBSCRIPTION_DELIVERY_IN_PROGRESS</td></tr>
  83                 <tr><td port="fk_id">id</td></tr>
  84                 <tr><td port="">claimant</td></tr>
  85                 <tr><td port="">claimed</td></tr>
  86                 <tr><td port="">claim_expires</td></tr>
  87         </table>
  88         >];
  89         subscription:pk_id -> subscription_delivery_in_progress:fk_id;
  90
  91         verification [label=<
  92         <table cellspacing="0" cellborder="1" border="0">
  93                 <tr><td border="2" bgcolor="lightblue">VERIFICATION</td></tr>
  94                 <tr><td port="pk_id">id</td></tr>
  95                 <tr><td port="">created</td></tr>
  96                 <tr><td port="fk_topic_id">topic_id</td></tr>
  97                 <tr><td port="">callback</td></tr>
  98                 <tr><td port="">secret</td></tr>
  99                 <tr><td port="">signature_algorithm</td></tr>
 100                 <tr><td port="">http_remote_addr</td></tr>
 101                 <tr><td port="">http_from</td></tr>
 102                 <tr><td port="">mode</td></tr>
 103                 <tr><td port="">reason</td></tr>
 104                 <tr><td port="">lease_seconds</td></tr>
 105                 <tr><td port="">is_publisher_validated</td></tr>
 106                 <tr><td port="">request_id</td></tr>
 107                 <tr><td port="">attempts</td></tr>
 108                 <tr><td port="">next_attempt</td></tr>
 109         </table>
 110         >];
 111         topic:pk_id -> verification:fk_topic_id;
 112
 113         verification_in_progress [label=<
 114         <table cellspacing="0" cellborder="1" border="0">
 115                 <tr><td border="2" bgcolor="lightblue">VERIFICATION_IN_PROGRESS</td></tr>
 116                 <tr><td port="fk_id">id</td></tr>
 117                 <tr><td port="fk_topic_id">topic_id</td></tr>
 118                 <tr><td port="">callback</td></tr>
 119                 <tr><td port="">claimant</td></tr>
 120                 <tr><td port="">claimed</td></tr>
 121                 <tr><td port="">claim_expires</td></tr>
 122         </table>
 123         >];
 124         verification:pk_id -> verification_in_progress:fk_id;
 125         topic:pk_id -> verification_in_progress:fk_topic_id;
 126
 127         authentication [label=<
 128         <table cellspacing="0" cellborder="1" border="0">
 129                 <tr><td border="2" bgcolor="lightblue">AUTHENTICATION</td></tr>
 130                 <tr><td port="">created</td></tr>
 131                 <tr><td port="">last_authenticated</td></tr>
 132                 <tr><td port="">identifier</td></tr>
 133                 <tr><td port="">credential</td></tr>
 134         </table>
 135         >];
 136
 137 }