select * from union_tractor_spec order by src_table_name,syspk;

                   
drop table if exists mmt_format_config;

create table mmt_format_config
(
syspk serial primary key,
format varchar,
F1_source varchar(100),
F1_modified varchar(100),
row_number_start int,
row_previous_number int,
row_read_end int,
run_date date not null default CURRENT_DATE,
run_sheet_name varchar(100),
run_file_time timestamp,
run_file_name varchar(250)
);


create index i_mmt_format_config_format_F1_modified_run_date
on mmt_format_config(format,F1_modified,run_date);


insert into mmt_format_config(f1_modified)
values
('Tractor Specifications Sheet'),
('Tractor Specifications'),
('Engine RPM Data:'),
('Implement  Details');

update mmt_format_config set f1_source=f1_modified;

update mmt_format_config set f1_source=trim(trailing from f1_source);

update mmt_format_config set f1_source=trim(leading from f1_source);

update mmt_format_config set format='dry_field_spec' where format is null;

select *  from  mmt_format_config;

update mmt_format_config a  
set row_number_start=(select min(b.syspk)
from union_tractor_spec  b 
where f1_source=column2
and b.is_rownumber_fetched is null)
where a.row_number_start is null and format='dry_field_spec';

update mmt_format_config set row_previous_number=row_number_start-1;

update mmt_format_config a
set row_read_end= (select b.row_number_start
from mmt_format_config b 
where b.syspk=a.syspk+1 ) ;

drop table if exists dry_field_spec_test_instance_1;

create table dry_field_spec_test_instance_1 as
select a.* from   union_tractor_spec a
join mmt_format_config  b 
on a.syspk>row_number_start
and (a.syspk< row_read_end or row_read_end is null)
and f1_modified='Tractor Specifications Sheet' and src_table_name='plough'
order by a.syspk;

select * from dry_field_spec_test_instance_1;

drop table if exists dry_field_spec_test_specific_2;

create table dry_field_spec_test_specific_2 as
select a.* from   union_tractor_spec a
join mmt_format_config  b 
on a.syspk>row_number_start 
and (a.syspk< row_read_end or row_read_end is null)
and f1_modified='Tractor Specifications' and src_table_name='plough'
order by a.syspk;


drop table if exists dry_field_spec_engine_rpm_3;

create table dry_field_spec_engine_rpm_3 as
select a.* from   union_tractor_spec a
join mmt_format_config  b 
on a.syspk>row_number_start 
and (a.syspk< row_read_end or row_read_end is null)
and f1_modified='Engine RPM Data:'  and src_table_name='plough'
order by a.syspk;

drop table if exists dry_field_spec_implement_4;

create table dry_field_spec_implement_4 as
select a.* from   union_tractor_spec a
join mmt_format_config  b 
on a.syspk>row_number_start 
and (a.syspk< row_read_end or row_read_end is null)
and f1_modified='Implement  Details' and src_table_name='plough'
order by a.syspk;



insert into dry_field_spec_test_instance_1(column2) values ('Date of Test');

insert into dry_field_spec_test_instance_1(column2) values ('Report Date');

insert into dry_field_spec_test_instance_1(column2) values ('Season');

insert into dry_field_spec_test_instance_1(column2) values ('Type of Soil');

insert into dry_field_spec_test_instance_1(column2) values ('Soil Cone Index (kPa)');

insert into dry_field_spec_test_instance_1(column2) values ('Field Condition');

select * from dry_field_spec_test_instance_1;

alter table  dry_field_spec_test_instance_1 add column transpose_syspk  serial primary key;

update dry_field_spec_test_instance_1 a
set column3=(select column5 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column4)
and b.column4='Date of Test')
where  a.column2='Date of Test' ;

update dry_field_spec_test_instance_1 a
set column3=(select column7 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column5)
and b.column5='Report Date')
where  a.column2='Report Date';

update dry_field_spec_test_instance_1 a
set column3=(select column6 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column5)
and b.column5='Season')
where  a.column2='Season';

update dry_field_spec_test_instance_1 a
set column3=(select column6 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column5)
and b.column5='Type of Soil')
where  a.column2='Type of Soil';


update dry_field_spec_test_instance_1 a
set column3=(select column6 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column5)
and b.column5='Soil Cone Index (kPa)')
where  a.column2='Soil Cone Index (kPa)';


update dry_field_spec_test_instance_1 a
set column3=(select column6 from dry_field_spec_test_instance_1 b
where trim(a.column2)=trim(b.column4)
and b.column4='Field Condition')
where  a.column2='Field Condition';

alter table  dry_field_spec_test_instance_1 add column a_c text;

alter table  dry_field_spec_test_instance_1 add column transpose_syspk  serial primary key;

update dry_field_spec_test_instance_1 set a_c=concat('a_',transpose_syspk);


create table transpose_dry_field_spec_test_instance_1
(
dummy text,
Report_Reference_No text,
Objective_Of_Test text,
Background_of_Test text,
Job_Order_No text,       
Test_Location text,
Soil_Moisture_Content_ text,
Soil_Bulk_Density_g_cc  text,
Test_Engineer text,
Test_Operator text,
Date_of_Test text,
Report_Date text,
Season text,
Type_of_Soil text,
Soil_Cone_Index_kPa text,
Field_Condition text
);

insert into transpose_dry_field_spec_test_instance_1
(
dummy,
Report_Reference_No,
Objective_Of_Test,
Background_of_Test,
Job_Order_No,    
Test_Location,
Soil_Moisture_Content_,
Soil_Bulk_Density_g_cc,
Test_Engineer,
Test_Operator,
Date_of_Test,
Report_Date,
Season,
Type_of_Soil,
Soil_Cone_Index_kPa,
Field_Condition
)
SELECT *
FROM   crosstab(
       'SELECT  unnest(''{syspk,src_table_name,column1,column2,column3,column4,column5,column6,column7,column8,is_rownumber_fetched}''::text[]) AS col
             , row_number() OVER ()
             , unnest(ARRAY[syspk::text,src_table_name::text,column1::text,column2::text,column3::text,column4::text,column5::text,column6::text,column7::text,column8::text,is_rownumber_fetched::text]) AS val
        FROM   dry_field_spec_test_instance_1
        ORDER  BY generate_series(1,15),2'
   ) t (a_1 text,a_2 text,a_3 text,a_4 text,a_5 text,a_6 text,a_7 text,a_8 text,a_9 text,a_10 text,
  a_11 text,a_12 text,a_13 text,a_14 text,a_15 text,a_16 text)

 alter table  dry_field_spec_test_specific_2 drop column  if exists a_c ;
 
alter table  dry_field_spec_test_specific_2 add column a_c text;

alter table  dry_field_spec_test_specific_2 add column transpose_syspk  serial primary key;

update dry_field_spec_test_specific_2 set a_c=concat('a_',transpose_syspk);

drop table transpose_dry_field_spec_test_specific_2;

create table transpose_dry_field_spec_test_specific_2
(
dummy text,
Tractor_Model text,
Tractor_Make text,
Tractor_Sr_No text,
Tractor_Engine_HP text,
FIP_Type text,
hour_Meter_Reading text,
Steering_Type text,
Transmission_Type text,
Wheel_Drive_Type_WD text,
EGR_Yes_No text,
Brake_Type text,
PTO_Type text,
Standard_PTO_Speed_RPM text,
EPTO_Speed_RPM text,
Front_Tyre_Make text,
Front_Tyre_Size text,
Front_Tyre_Pressure_psi text,
Rear_Tyre_Make text,                         
Rear_Tyre_Size text,
Rront_Tyre_Pressure_psi text,   
Tractor_Weight_kg_Front text,
Tractor_Weight_kg_Rear text,
Tractor_Weight_kg_Total text,
Ballasted_Tractor_Accessories text,
Mechanical_Ballast_Rear_KG text,
Water_Ballast_Rear text,
Mechanical_Ballast_Front text,
Total_Ballast_Weight text
);

insert into transpose_dry_field_spec_test_specific_2
(
dummy,
Tractor_Model,
Tractor_Make,
Tractor_Sr_No,
Tractor_Engine_HP,
FIP_Type,
hour_Meter_Reading,
Steering_Type,
Transmission_Type,
Wheel_Drive_Type_WD,
EGR_Yes_No,
Brake_Type,
PTO_Type,
Standard_PTO_Speed_RPM,
EPTO_Speed_RPM,
Front_Tyre_Make,
Front_Tyre_Size,
Front_Tyre_Pressure_psi,
Rear_Tyre_Make,                         
Rear_Tyre_Size,
Rront_Tyre_Pressure_psi,   
Tractor_Weight_kg_Front,
Tractor_Weight_kg_Rear,
Tractor_Weight_kg_Total,
Ballasted_Tractor_Accessories,
Mechanical_Ballast_Rear_KG,
Water_Ballast_Rear,
Mechanical_Ballast_Front,
Total_Ballast_Weight
)
SELECT *
FROM   crosstab(
       'SELECT  unnest(''{syspk,src_table_name,column2,column3,column4,column5,column6,column7,column8,is_rownumber_fetched}''::text[]) AS col
             , row_number() OVER ()
             , unnest(ARRAY[syspk::text,src_table_name::text,column2::text,column3::text,column4::text,column5::text,column6::text,column7::text,column8::text,is_rownumber_fetched::text]) AS val
        FROM  dry_field_spec_test_specific_2
        ORDER  BY generate_series(1,15),2'
   ) t (col text,a_1 text,a_2 text,a_3 text,a_4 text,a_5 text,a_6 text,a_7 text,a_8 text,
   a_9 text,a_10 text,a_11 text,a_12 text,a_13 text,a_14 text,a_15 text,a_16 text,a_17 text,a_18 text,a_19 text,a_20 text,a_21 text,
  a_22 text,a_23 text,a_24 text,a_25 text,a_26 text,a_27 text,a_28 text);


 alter table  dry_field_spec_engine_rpm_3  add column a_c text;

alter table  dry_field_spec_engine_rpm_3 add column transpose_syspk  serial primary key;

update dry_field_spec_engine_rpm_3  set a_c=concat('a_',transpose_syspk);
 

create  table tranpose_dry_field_spec_engine_rpm_3
(
dummy text,
Low_Idle text,
High_Idle text,
Rated_RPM text,
Engine_to_PTO_Ratio_540_PTO text,
Engine_to_PTO_Ratio_540E_PTO text
);

insert into tranpose_dry_field_spec_engine_rpm_3
(
dummy,
Low_Idle,
High_Idle,
Rated_RPM,
Engine_to_PTO_Ratio_540_PTO,
Engine_to_PTO_Ratio_540E_PTO
)
SELECT *
FROM   crosstab(
       'SELECT  unnest(''{syspk,src_table_name,column2,column3,column4,column5,column6,column7,column8,is_rownumber_fetched}''::text[]) AS col
             , row_number() OVER ()
             , unnest(ARRAY[syspk::text,src_table_name::text,column2::text,column3::text,column4::text,column5::text,column6::text,column7::text,column8::text,is_rownumber_fetched::text]) AS val
        FROM  dry_field_spec_engine_rpm_3
        ORDER  BY generate_series(1,15),2'
   ) t (col text,a_1 text,a_2 text,a_3 text,a_4 text,a_45 text);


 alter table  dry_field_spec_implement_4 add column a_c text;

alter table  dry_field_spec_implement_4 add column transpose_syspk  serial primary key;

update dry_field_spec_implement_4  set a_c=concat('a_',transpose_syspk);
 

drop table transpose_dry_field_spec_implement_4;
 
create table  transpose_dry_field_spec_implement_4
(
dummy text,
Name_of_Implement text,
Type_of_Implement text,
Make_of_Implement text,
No_of_bottoms_Tyne_Disc_Blade text,
Cutting_Width_m text,
Implement_Weight_Kg text,
Hitch_Category text,
Span_cm_For_Mounted_Implement text,
Mast_Height_cm_For_Mounted_Implement text,
FDPD_TDC_Mar15_008 text
);


insert into transpose_dry_field_spec_implement_4
(
dummy,
Name_of_Implement,
Type_of_Implement,
Make_of_Implement,
No_of_bottoms_Tyne_Disc_Blade, 
Cutting_Width_m,
Implement_Weight_Kg,
Hitch_Category,
Span_cm_For_Mounted_Implement,
Mast_Height_cm_For_Mounted_Implement,
FDPD_TDC_Mar15_008
)
SELECT *
FROM   crosstab(
       'SELECT  unnest(''{syspk,src_table_name,column2,column3,column4,column5,column6,column7,column8,is_rownumber_fetched}''::text[]) AS col
             , row_number() OVER ()
             , unnest(ARRAY[syspk::text,src_table_name::text,column2::text,column3::text,column4::text,column5::text,column6::text,column7::text,column8::text,is_rownumber_fetched::text]) AS val
        FROM  dry_field_spec_implement_4
        ORDER  BY generate_series(1,15),2'
   ) t ( col text,a_1 text,a_2 text,a_3 text,a_4 text,a_5 text,a_6 text,a_7 text,a_8 text,a_9 text
  ,a_10 text);
;