maintenance/archives/patch-filejournal.sql

   1 -- File backend operation journal
   2 CREATE TABLE /*_*/filejournal (
   3   -- Unique ID for each file operation
   4   fj_id bigint unsigned NOT NULL PRIMARY KEY auto_increment,
   5   -- UUID of the batch this operation belongs to
   6   fj_batch_uuid varbinary(32) NOT NULL,
   7   -- The registered file backend name
   8   fj_backend varchar(255) NOT NULL,
   9   -- The storage path that was affected (may be internal paths)
  10   fj_path blob NOT NULL,
  11   -- SHA-1 file path hash in base-36
  12   fj_path_sha1 varbinary(32) NOT NULL default '',
  13   -- Primitive operation description (create/update/delete)
  14   fj_op varchar(16) NOT NULL default '',
  15   -- SHA-1 file content hash in base-36
  16   fj_new_sha1 varbinary(32) NOT NULL default '',
  17   -- Timestamp of the batch operation
  18   fj_timestamp varbinary(14) NOT NULL default ''
  19 ) /*$wgDBTableOptions*/;
  20
  21 CREATE INDEX /*i*/fj_batch_id ON /*_*/filejournal (fj_batch_uuid);
  22 CREATE INDEX /*i*/fj_timestamp ON /*_*/filejournal (fj_timestamp);