doc/database/db_hook.md

   1 Table hook
   2 ===========
   3
   4 addon hook registry
   5
   6 Fields
   7 ------
   8
   9 | Field    | Description                                                                                                | Type              | Null | Key | Default | Extra          |
  10 | -------- | ---------------------------------------------------------------------------------------------------------- | ----------------- | ---- | --- | ------- | -------------- |
  11 | id       | sequential ID                                                                                              | int unsigned      | NO   | PRI | NULL    | auto_increment |
  12 | hook     | name of hook                                                                                               | varbinary(100)    | NO   |     |         |                |
  13 | file     | relative filename of hook handler                                                                          | varbinary(200)    | NO   |     |         |                |
  14 | function | function name of hook handler                                                                              | varbinary(200)    | NO   |     |         |                |
  15 | priority | not yet implemented - can be used to sort conflicts in hook handling by calling handlers in priority order | smallint unsigned | NO   |     | 0       |                |
  16
  17 Indexes
  18 ------------
  19
  20 | Name               | Fields                       |
  21 | ------------------ | ---------------------------- |
  22 | PRIMARY            | id                           |
  23 | priority           | priority                     |
  24 | hook_file_function | UNIQUE, hook, file, function |
  25
  26
  27 Return to [database documentation](help/database)