Structure of in_vote table

[Michael Allan]

A correction to what I just wrote:
>   serial  (bigserial)
>   poll    (character varying)      primary keys
>   voter   (character varying)
>  -----------------------------
>   data    (character varying)

It should instead be:

    serial  (bigserial)            primary key
   -----------------------------
    poll    (character varying)    non-null, indeces
    voter   (character varying)
   -----------------------------
    data    (character varying)

See for example votorola.a.count.CountTable.createIndices.