opscode/epgsql — comment on commit 7b0e0118e70d57407ce030f7515182cc44c603d5
File:  line 0
By mabrek:

I'm thinking about making something similar in my asynchronous fork. There is execute_batch function (https://github.com/mabrek/epgsql/blob/async/README#L204) that sends one or more Bind/Execute and one Sync.