| 1 | # Rewrite protection |
| 2 | |
| 3 | alter table emails add column hash varchar(32) default NULL; |
| 4 | alter table emails add column allow_rewrite boolean default false; |
| 5 | update emails set allow_rewrite = true where rewrite != '' and flags != 'filter'; |
| 6 | |
| 7 | |
| 8 | # vim:set syntax=mysql: |