text: ----
  -- Copyright (c) 2012-2017 Apple Inc. All rights reserved.
  --
  -- Licensed under the Apache License, Version 2.0 (the "License");
  -- you may not use this file except in compliance with the License.
  -- You may obtain a copy of the License at
  --
  -- http://www.apache.org/licenses/LICENSE-2.0
  --
  -- Unless required by applicable law or agreed to in writing, software
  -- distributed under the License is distributed on an "AS IS" BASIS,
  -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  -- See the License for the specific language governing permissions and
  -- limitations under the License.
  ----
  
  ---------------------------------------------------
  -- Upgrade database schema from VERSION 18 to 19 --
  ---------------------------------------------------
  
  
  -- Calendar home related updates
  
  alter table CALENDAR_HOME_METADATA
   add column DEFAULT_EVENTS           integer     default null references CALENDAR on delete set null,
   add column DEFAULT_TASKS            integer     default null references CALENDAR on delete set null,
   add column ALARM_VEVENT_TIMED       text        default null,
   add column ALARM_VEVENT_ALLDAY      text        default null,
   add column ALARM_VTODO_TIMED        text        default null,
   add column ALARM_VTODO_ALLDAY       text        default null;
  
  
  -- Calendar bind related updates
  
  alter table CALENDAR_BIND
   add column BIND_REVISION			 integer     default 0 not null,
   add column TRANSP                   integer     default 0 not null,
   add column ALARM_VEVENT_TIMED       text        default null,
   add column ALARM_VEVENT_ALLDAY      text        default null,
   add column ALARM_VTODO_TIMED        text        default null,
   add column ALARM_VTODO_ALLDAY       text        default null;
  
  create table CALENDAR_TRANSP (
    ID          integer     primary key,
    DESCRIPTION varchar(16) not null unique
  );
  
  insert into CALENDAR_TRANSP values (0, 'opaque' );
  insert into CALENDAR_TRANSP values (1, 'transparent');
  
  
  -- Addressbook bind related updates
  
  alter table ADDRESSBOOK_BIND
   add column BIND_REVISION			 integer     default 0 not null;
  
  
  -- Now update the version
  -- No data upgrades
  update CALENDARSERVER set VALUE = '19' where NAME = 'VERSION';
  