Brian,

> HEY, it's the email column

Ah, ok, that makes more sense.

> which is bytea --- on my other amavis server 
> it's character varying 255 . . . . why the change?

Because in principle an envelope e-mail address can happen to
contain any junk, an if there are any 8-bit characters there,
there is no guarantee it will be valid string according to a character set
chosen for an SQL field. So it's prudent not to require an e-mail address
to be in any particular character set, but declare it as a string of octets.

See release notes (2.6.0), search for:

- when SQL logging (pen pals) or SQL lookups are used, one can choose a
  binary or a character data type for fields users.email, mailaddr.email,
  and maddr.email; now may be a good opportunity to change a data type
  to binary (string of arbitrary bytes, no character set associated).
  Background: ...


Mark

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