Upgrade.md

Upgrade Instructions

v1.4

no database changes

v1.3

• upgrade database schema as defined in lib/customerdb.sql
  • add column 'last_modified_on_server' to Customer, Voucher, Calendar, Appointment and Setting table

v1.2

• upgrade database schema as defined in lib/customerdb.sql
  • add column 'customer_id' to Appointment table
  • add column 'from_customer_id' and 'for_customer_id' to Voucher table
• replace all old files except conf.php

v1.1

• upgrade database schema as defined in lib/customerdb.sql
  • add table Appointment
  • add table Calendar
  • add new table's indices and constraints
  • add column 'files' to Customer table
• replace all old files except conf.php