r17184 - gnucash/branches/gda-dev2/src - Add new versions table. This table tracks the version for each of the

[Phil Longstaff]

Author: plongstaff
Date: 2008-06-01 10:59:27 -0400 (Sun, 01 Jun 2008)
New Revision: 17184
Trac: http://svn.gnucash.org/trac/changeset/17184

Modified:
   gnucash/branches/gda-dev2/src/backend/gda/gnc-account-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-backend-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-backend-util-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-backend-util-gda.h
   gnucash/branches/gda-dev2/src/backend/gda/gnc-book-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-budget-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-commodity-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-lots-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-price-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-recurrence-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-schedxaction-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-slots-gda.c
   gnucash/branches/gda-dev2/src/backend/gda/gnc-transaction-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-bill-term-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-customer-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-employee-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-entry-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-invoice-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-job-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-order-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-tax-table-gda.c
   gnucash/branches/gda-dev2/src/business/business-core/gda/gnc-vendor-gda.c
Log:
Add new versions table.  This table tracks the version for each of the
tables.  The backend pieces can then compare this version number against
the current version number and update the table structure accordingly.