See also Database Schema Changes for WackoWiki versions 6.1, 5.5.

1. Table changes

1. changed field
   1. tag to VARCHAR(255) BINARY in page table
   2. cache_time to DATETIME in cache table
   3. log_time to DATETIME in log table
   4. rating_time to DATETIME in rating table
   5. watch_time to DATETIME in watch table
   6. cache_lang to VARCHAR(5) in cache table
   7. user_lang to VARCHAR(5) in user_setting table
   8. page_lang to VARCHAR(5) in page table
   9. page_lang to VARCHAR(5) in revision table
   10. category_lang to VARCHAR(5) in category table
   11. file_lang to VARCHAR(5) in file table
   12. menu_lang to VARCHAR(5) in menu table
   13. referrer to VARCHAR(2083) in referrer table
   14. email to VARCHAR(254) in user table
   15. query to VARCHAR(255) in cache table
2. removed field
   1. supertag from page table
   2. supertag from revision table
   3. to_supertag from page_link table
   4. account_lang from user table
   5. fingerprint from user table
   6. group_lang from usergroup table
   7. hits from file table

2. Database layout

MySQL Workbench 8.0 file for WackoWiki R6.0

3. Tables