--
-- Copyright (C) 2002-2004 Red Hat Inc. All Rights Reserved.
--
-- This library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License
-- as published by the Free Software Foundation; either version 2.1 of
-- the License, or (at your option) any later version.
--
-- This library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with this library; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--
-- $Id: data-operation-test.sql 287 2005-02-22 00:29:02Z sskracic $
-- $DateTime: 2004/08/16 18:10:38 $


--
-- This file contains the data model for the data query test cases.
--
-- @author <a href="mailto:rhs@mit.edu">rhs@mit.edu</a>
-- @version $Revision: #10 $ $Date: 2004/08/16 $
--

create or replace function DataOperationProcedure() returns integer 
as '
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select entry_id + 1, action, priority, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   return 1;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationFunction() returns varchar
as '
declare
  toReturn varchar(300);
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select entry_id + 1, action, priority, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   select max(entry_id) into toReturn from t_data_query;   
   return toReturn;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcWithOut(varchar) returns varchar
as '
declare v_new_id varchar;
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select entry_id + 1, action, priority, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   select max(entry_id) into v_new_id from t_data_query;   
   return v_new_id;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcWithInOut(integer) returns varchar
as '
declare 
    v_new_id varchar;
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select $1, action, priority, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   select cast(max(entry_id) as varchar) into v_new_id from t_data_query;   
   return v_new_id;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcWithInOutInt(integer) returns integer
as '
declare 
    v_new_id integer;
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select $1, action, priority, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   select max(entry_id) into v_new_id from t_data_query;   
   return v_new_id;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcWithDates(integer, timestamp)
       returns timestamp
as '
declare 
   v_new_date timestamp;
begin
   update t_data_query set action_time = $2
   where entry_id = $1;
   select max(action_time) into v_new_date from t_data_query;   
   return v_new_date;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcedureWithArgs(integer) returns integer
as '
begin
   insert into t_data_query (entry_id, action, priority, action_time)
   select entry_id + 1, action, $1, action_time from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   return 1;
end;
' LANGUAGE 'plpgsql';


create or replace function DataOperationProcedureOneArg(varchar) returns integer
as '
begin
   insert into t_data_query (entry_id, action, priority, action_time, description)
   select entry_id + 1, action, priority, action_time, $1
   from t_data_query 
   where entry_id = (select max(entry_id) from t_data_query);
   return 1;
end;
' LANGUAGE 'plpgsql';


create or replace function PLSQLWithArbitraryArgs(integer, integer, integer, integer, integer) returns integer
as '
begin
        insert into PLSQLTestTable 
        values 
        ($1, $2, $3, $4, $5);
        return 1;
end;
' LANGUAGE 'plpgsql';