Change storage format of existing data

[Rich Shepard]

On Sat, 28 Jan 2017, Aaron Laws wrote:

> Be sure you have the proper backend installed. I'm not sure what this is
> for postgres.

Aaron,

   I've been running postgres for 20 years, currently version 9.6.1. All
databases are located in /var/lib/pgsql/9.6/data/. I've also used SQLite
embedded in Python applications, but want to use postgres for the GnuCash
data since that's where my business bookkeeping from SQL-Ledger/Ledger123
(and other) data are stored.

Rich