SQL for setting all visitor messages to yes?

[Outlaw Mantis]

I noticed a lot of accounts have visitor messaging disabled for some reason. Do you have a query I can execute to change the setting to yes (yes for enable) for all users? Thanks!

[MarkFL]

Try this query:

UPDATE `user` SET `options` = `options` | 8388608

[Outlaw Mantis]

Works great. Thanks. :D