clean PMs first

This commit is contained in:
Shish 2012-02-07 19:30:51 +00:00
parent 37bffe0689
commit 763c00ccdf

View File

@ -67,6 +67,8 @@ class PrivMsg extends SimpleExtension {
if($config->get_int("pm_version") < 2) {
log_info("pm", "Adding foreign keys to private messages");
$database->Execute("delete from private_message where to_id not in (select id from users);");
$database->Execute("delete from private_message where from_id not in (select id from users);");
$database->Execute("ALTER TABLE private_message
ADD CONSTRAINT foreign_private_message_from_id FOREIGN KEY (from_id) REFERENCES users(id) ON DELETE CASCADE,
ADD CONSTRAINT foreign_private_message_to_id FOREIGN KEY (to_id) REFERENCES users(id) ON DELETE CASCADE;");