이것은 내 쿼리이며 정확하지 않습니다.UNI를 사용하는 mysql 쿼리 두 테이블
SELECT a.pack_id
FROM (
SELECT pl.pack_id
FROM tbl_metals_list ml
LEFT JOIN tbl_pack_list pl ON ml.pack_id = pl.pack_id
WHERE ml.sale_agent_id = '3' AND pl.current_tab='metals') a
UNION(
SELECT pl.pack_id
FROM tbl_refining tr
LEFT JOIN tbl_pack_list pl ON tr.pack_id = pl.pack_id
WHERE tr.sale_agent_id ='3' AND pl.current_tab = 'refining') b
이 시도 :
SELECT
a.pack_id
FROM (
SELECT
pl.pack_id
FROM
tbl_metals_list ml
LEFT JOIN tbl_pack_list pl
ON ml.pack_id = pl.pack_id
WHERE
ml.sale_agent_id = '3'
AND pl.current_tab='metals'
UNION ALL
SELECT
pl.pack_id
FROM
tbl_refining tr
LEFT JOIN tbl_pack_list pl
ON tr.pack_id = pl.pack_id
WHERE
tr.sale_agent_id ='3'
AND pl.current_tab = 'refining'
) a
UPDATE :
SELECT
a.pack_id ,
d.company_name
FROM (
SELECT
pl.pack_id
FROM
tbl_metals_list ml
LEFT JOIN tbl_pack_list pl
ON ml.pack_id = pl.pack_id
WHERE
ml.sale_agent_id = '3'
AND pl.current_tab='metals'
UNION ALL
SELECT
pl.pack_id
FROM
tbl_pack_list pl
LEFT JOIN tbl_refining tr
ON tr.pack_id = pl.pack_id
WHERE
tr.sale_agent_id ='3'
AND pl.current_tab = 'refining'
) a
INNER JOIN tbl_pack_list_details d
ON a.pack_id = d.pack_id
Stephan, 이제이 원본 쿼리를 사용하여 새 쿼리에 가입하려고합니다. SELECT pack_trans_id, pack_sent_date from tbl_pack_list where pack_id = ' ". $ array ['pack_id ']."' – user1987095
은 어떤 조건을 기반으로 합치시겠습니까? pack_id? – Stephan
나는 pack_id – user1987095
이 시도 :
SELECT pl.pack_id
FROM tbl_metals_list ml
LEFT JOIN tbl_pack_list pl ON ml.pack_id = pl.pack_id
WHERE ml.sale_agent_id = '3'
AND pl.current_tab = 'metals'
UNION
SELECT pl.pack_id
FROM tbl_refining tr
LEFT JOIN tbl_pack_list pl ON tr.pack_id = pl.pack_id
WHERE tr.sale_agent_id = '3'
AND pl.current_tab = 'refining'
당신은 정확히 무엇을 정정 할 수 있습니까? –