Quoth Adrien Bustany on Jul 18 at  9:34 pm:
> This binding does not handle the progress callback, but at least allows
> opening and upgrading a database if needed.
> ---
>  bindings/go/src/notmuch/notmuch.go |   13 ++++++++++++-
>  1 files changed, 12 insertions(+), 1 deletions(-)
> 
> diff --git a/bindings/go/src/notmuch/notmuch.go b/bindings/go/src/notmuch/notmuch.go
> index d8b2739..384d5a5 100644
> --- a/bindings/go/src/notmuch/notmuch.go
> +++ b/bindings/go/src/notmuch/notmuch.go
> @@ -296,7 +296,18 @@ func (self *Database) NeedsUpgrade() bool {
>  	return true
>  }
>  
> -// TODO: notmuch_database_upgrade
> +// TODO: Proper notmuch_database_upgrade
> +/* Upgrade the current database.
> + *
> + * After opening a database in read-write mode, the client should
> + * check if an upgrade is needed (notmuch_database_needs_upgrade) and
> + * if so, upgrade with this function before making any modifications.
> + */
> +func (self *Database) Upgrade() Status {
> +	st := Status(C.notmuch_database_upgrade(self.db, nil, nil));
> +
> +	return st;

*gasp*  Semicolons!

> +}
>  
>  /* Retrieve a directory object from the database for 'path'.
>   *