Hi! Thank you for review! My answer, diff between patches and new
patch below. Changes were made only in commit named by "sql:
return all generated ids via IPROTO". After changes were made and
diff saved I rebased this branch to current 2.1. After this new
patch description were formed, so it is a bit different from
old patch with applied diff.

Now LGTM (as well as whole patch-set).