At this stage we don't even parse the details of the Redshift identity such
as the seed and step values and consider them the same as a MySQL
auto_increment extra description field.
Fixes#860 (again).
The catalog queries used in pgloader have to be adjusted for Redshift
because this thing forked PostgreSQL 8.0, which is a long time ago now.
Also, we had a couple bugs here and there that were not really related to
Redshift support but were shown in that context.
Fixes#813.
It's now possible to use pgloader to migrate from PostgreSQL to PostgreSQL.
That might be useful for several reasons, including applying user defined
cast rules at COPY time, or just moving from an hosted solution to another.
