[gentoo-dev] News Item: GnuCash 2.7+ Breaking Change

[Aaron W. Swenson]

Please review.

Title: GnuCash 2.7+ Breaking Change
Author: Aaron W. Swenson <titanofold@g.o>
Posted: 2018-01-11
Revision: 1
News-Item-Format: 2.0
Display-If-Installed: >=app-office/gnucash-2.7.0

Along with changes to updates to use modern libraries, GnuCash 2.7+ has
changed the schema [1] it uses for both databases and files.

It is imperative that you back up any files or databases that GnuCash
uses in case you run into an issue with 2.7+ and want or need to revert
back to 2.6.

Instructions for backing up are as follows:

For XML (plain files):
$ cp /path/to/file.gnucash /path/to/file.gnucash.bak

For MySQL:
$ mysqldump gnucash_db | mysql gnucash_db_bak

For PostgreSQL:
$ createdb -U dbadmin -T gnucash_db -O gnucash_user gnucash_db_bak

For SQLite:
cp /path/to/gnucash/sqlite.file.gnucash /path/to/gnucash/sqlite.file.gnucash.bak

[1] https://github.com/Gnucash/gnucash/releases/tag/2.7.0a