/* Does this database need to be upgraded before writing to it?
*
* If this function returns TRUE then no functions that modify the
* database (notmuch_database_add_message, notmuch_message_add_tag,
* notmuch_directory_set_mtime, etc.) will work unless the function
* notmuch_database_upgrade is called successfully first. */
func (self *Database) NeedsUpgrade() bool {
do_upgrade := C.notmuch_database_needs_upgrade(self.db)
if do_upgrade == 0 {
return false
}
return true
}
// NeedsUpgrade returns true if the database can be upgraded. This will always
// return false if the database was opened with DBReadOnly.
//
// If this function returns true then the caller may call
// Upgrade() to upgrade the database.
func (db *DB) NeedsUpgrade() bool {
cbool := C.notmuch_database_needs_upgrade(db.toC())
return int(cbool) != 0
}