r15165 - gnucash/branches/gda-dev/src/backend/gda - 1) Remove unnecessary 2nd DELETE when saving slots

[Phil Longstaff]

Author: plongstaff
Date: 2006-11-29 21:28:22 -0500 (Wed, 29 Nov 2006)
New Revision: 15165
Trac: http://svn.gnucash.org/trac/changeset/15165

Modified:
   gnucash/branches/gda-dev/src/backend/gda/gnc-account-gda.c
   gnucash/branches/gda-dev/src/backend/gda/gnc-backend-gda.c
   gnucash/branches/gda-dev/src/backend/gda/gnc-budget-gda.c
   gnucash/branches/gda-dev/src/backend/gda/gnc-schedxaction-gda.c
   gnucash/branches/gda-dev/src/backend/gda/gnc-transaction-gda.c
Log:
1) Remove unnecessary 2nd DELETE when saving slots
2) Start move toward GValues internally in GDA backend
3) Use GdaQuery for DELETE operations