when chaining update calls, only the last takes effect

Whereas where calls can be chained like so:

> knex('foo').where('a', 1).where('b', 2).toString()
'select * from "foo" where "a" = \'1\' and "b" = \'2\''

update calls cannot:

> knex('foo').update('a', 1).update('b', 2).toString()
'update "foo" set "b" = \'2\''

May not exactly be a bug, but the difference has me wondering whether this is by design.

[joaonice]

@rhys-vdw @wubzz Any update on this?

[simonecogno]

Seems like in PR #1437 there is problem to implement the chaining insert but it seems that there is no problem with the chaining increment. Any chance to add at least the chaining increment? Or is there a workaroud that avoid to make X separate queries for incrementing x fields?