Cache for command chaining

[MaddyUnderStars]

Speed of command chaining when performing many database operations ( remindme, list, tag, etc ) is quite slow.
May be faster if changes to DB aren't finalized until the last command is ran ( or the first error? )
Could perhaps be done with a mongo proxy class. Could perhaps call proxy.start before commands are ran and then proxy.end after, or smth.
See: mongo bulk operations.

[MaddyUnderStars]

Perhaps create a mongo proxy that uses OrderedBulkOperation if it's present ( for the current command chain ) or uses raw collection methods otherwise.