Я написал запрос с использованием функциональности UNION, но не могу получить какие-либо записи.ЭТО возвращает 0 записей !!!
SELECT
p_mv.created_by createby,
TO_CHAR(sf_get_local(p_con.created_date,p_con.cdate_tz_code),'DD MON YY HH24:MI') createdate,
port.port_name dest,
p_con.pipeline_ref_id consolno,
reference_numbers.ref_num refnum,
route_s.vessel_name vessel,
route_s.flight_voyage voyage,
TO_CHAR(sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code),'DD/MM/YYYY') destdate,
TO_CHAR(sf_get_local(route_s.arrival_date,route_s.arrival_date_tz_code),'DD/MM/YYYY') origindate,
TO_CHAR(sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code),'DD MON YY HH24:MI') destdate,
TO_CHAR(sf_get_local(route_s.arrival_date,route_s.arrival_date_tz_code),'DD MON YY HH24:MI') origindate,
carrier.carrier_name carrier,
p_mv.pipeline_ref_id mawb,
sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code) real_origindate ,
DECODE(p_con.pipeline_tx_status,'O','OPEN','MFT','MANIFESTED','IS','ISSUED','CNF','CONFIRMED','OI','OPEN IMPORT','ICF','CONFIRM IMPORT','C','CLOSED','VD','VOID',p_con.pipeline_tx_status) status,
cd_code.cd_description consol_type
from pipeline p_mv,
pipeline p_con,
pipeline_relations pr_cs,
route route_s ,
reference_numbers,
carrier,
carrier_segment,
mwb_header ,
consol ,
port ,
(SELECT cd_code,cd_description FROM code_detail WHERE cm_code = '436') cd_code
where (p_mv.pipeline_tx_id = pr_cs.pipeline_tx_id) AND
(p_mv.pipeline_tx_type = 'CS') AND
(pr_cs.rel_pipeline_tx_id = p_con.pipeline_tx_id(+)) AND
(pr_cs.rel_pipeline_tx_type(+) = 'CO' ) and
(p_con.pipeline_tx_id = consol.pipeline_tx_id) and
(p_mv.pipeline_tx_id = mwb_header.pipeline_tx_id(+)) and
(p_mv.pipeline_tx_id = reference_numbers.pipeline_tx_id(+)) and
(reference_numbers.ref_num_type(+) = 'CN') and
(p_mv.pipeline_tx_id = route_s.pipeline_tx_id(+)) and
(route_s.route_type(+) = 'S') and
(route_s.line_no(+) = 1) and
p_mv.pipeline_tx_id = carrier_segment.pipeline_tx_id(+) and
carrier_segment.carrier_code = carrier.carrier_code(+) and
p_con.port_dest = port.port_code(+) and
cd_code.cd_code(+) = consol.consol_service_type
AND (p_con.orig_company_id ='570')
AND (p_con.orig_terminal_id ='5705')
AND p_con.pipeline_tx_status='CNF'
AND mwb_header.transport_mode='O'
and
/*Passing dates with the case statement to pass to different date abject at a time*/
case '&psStatusType'
when 'CTA' then p_con.created_date
when 'VAD' then route_s.orgn_vsl_arvl_date
when 'ETA' then route_s.arrival_date
else null -- default anyway
end
between to_date('&1','DD-MON-YYYY:HH24:MI:SS')
AND to_date('&2','DD-MON-YYYY:HH24:MI:SS')
UNION
/*Using UNION functionality to join the query*/
select
p_con.created_by createby,
TO_CHAR(sf_get_local(p_con.created_date,p_con.cdate_tz_code),'DD MON YY HH24:MI') createdate,
port.port_name dest,
p_con.pipeline_ref_id consolno,
'' refnum,
route_s.vessel_name vessel,
route_s.flight_voyage voyage,
TO_CHAR(sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code),'DD/MM/YYYY') destdate,
TO_CHAR(sf_get_local(route_s.arrival_date,route_s.arrival_date_tz_code),'DD/MM/YYYY') origindate,
TO_CHAR(sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code),'DD MON YY HH24:MI') destdate,
TO_CHAR(sf_get_local(route_s.arrival_date,route_s.arrival_date_tz_code),'DD MON YY HH24:MI') origindate,
carrier.carrier_name carrier,
'' mawb,
sf_get_local(route_s.orgn_vsl_arvl_date,route_s.orgn_vsl_arvl_date_tz_code) real_origindate ,
DECODE(p_con.pipeline_tx_status,'O','OPEN','MFT','MANIFESTED','IS','ISSUED','CNF','CONFIRMED','OI','OPEN IMPORT','ICF','CONFIRM IMPORT','C','CLOSED','VD','VOID',p_con.pipeline_tx_status) status,
cd_code.cd_description consol_type
from pipeline p_con,
route route_s ,
carrier,
consol ,
port,
PIPELINE_RELATIONS PREL_CS,
(SELECT cd_code,cd_description FROM code_detail WHERE cm_code = '436') cd_code
where (p_con.pipeline_tx_id = consol.pipeline_tx_id) and
P_CON.PIPELINE_TX_ID = PREL_CS.PIPELINE_TX_ID AND
PREL_CS.REL_PIPELINE_TX_TYPE ='CS' AND
(PREL_CS.REL_pipeline_tx_id = route_s.pipeline_tx_id(+)) and
(route_s.route_type(+) = 'S') and
(route_s.line_no(+) = 1) and
route_s.carrier_code = carrier.carrier_code(+) and
p_con.port_dest = port.port_code(+) and
cd_code.cd_code(+) = consol.consol_service_type and
p_con.orig_company_id='570' and
p_con.orig_terminal_id='5705' and
p_con.pipeline_tx_status='CNF' and
consol.transport_mode = 'O'
and
/*Passing dates with the case statement to pass to different date abject at a time*/
case '&psStatusType'
when 'CTA' then p_con.created_date
when 'VAD' then route_s.orgn_vsl_arvl_date
when 'ETA' then route_s.arrival_date
else null -- default anyway
end
between to_date('&1','DD-MON-YYYY:HH24:MI:SS')
AND to_date('&2','DD-MON-YYYY:HH24:MI:SS')