Structure of identities
UNIQUE NOT NULL
the email address that will appear in the From header field and enveloppe From of outgoing messages when this identity is choosen.
The optional full name of the account. This is typically the first and last name for a personal account, but can be anything that suits the user. If not empty, it will appear next to the email address in the From header field of outgoing messages.
An optional string to push into an X-Face header in outgoing mail. This is an text-encoded representation of a black and white 48x48 picture, typically of the sender's face. An Online X-Face Converter can help creating X-Face strings from a digitized picture. X-Faces are displayed by some mail programs such as Sylpheed, VM (emacs-based), XFMail.
An optional piece of text that will be appended at composition time to the body of outgoing messages.
An optional reference to a tag that would be at the root of a tags hierarchy corresponding to this identity. When used in conjunction with row-level security, a user restricted to certain identities will also see only the tags below the root tags of these identities.
When true, indicates that access to the messages associated to this identity can be restricted through the users management rights. These restrictions are effective when row-level security is activated.