Я новичок mysql. Я хотел бы объединить следующие 3 запроса, а результат - в один, но без успеха. Различия между запросами заключаются в предложении WHERE (kw_research.id_country =) и в столбцах SELECT (global_value, local_value, us_local_value). Любая помощь будет оценена по достоинству. Спасибо.Комбинат 3 MySQL запросов
Запрос 1,
SELECT dn_domains.sid, dn_domains.domain, dn_domains.tld, kw_keywords.id_keyword, kw_keywords.keyword_name, kw_research.id_research, dn_tlds.value, (kw_research.local_search * kw_research.aprx_cpc * '0.42' * dn_tlds.value * '12') AS global_value FROM (((dn_domains JOIN kw_keywords) JOIN kw_research) JOIN dn_tlds) , co_domain_keyword WHERE dn_domains.sid = co_domain_keyword.id_domain AND kw_keywords.id_keyword = co_domain_keyword.id_keyword AND kw_keywords.id_keyword = kw_research.id_keyword AND dn_domains.tld = dn_tlds.tld AND kw_research.id_country = '1' ORDER BY dn_domains.sid ASC
Результат:
+-----+------------------------+------+------------+---------------------+-------------+-------+---------------------+ | sid | domain | tld | id_keyword | keyword_name | id_research | value | global_value | +-----+------------------------+------+------------+---------------------+-------------+-------+---------------------+ | 4 | infodomain.info | info | 13534 | info domain | 27181 | 0.05 | 4864.859894050059 | | 5 | exampledomain.com | com | 28566 | example domain | 28694 | 1 | 8.064000120162964 | | 6 | domainexample.com | com | 27433 | domain example | 27503 | 1 | 14.112000210285185 | | 7 | officedomain.com | com | 27072 | office domain | 27130 | 1 | 297.3600044310093 | | 8 | extractdomain.com | com | 27578 | extract domain | 27680 | 1 | 6676.991976928712 | +-----+------------------------+------+------------+---------------------+-------------+-------+---------------------+ 5 rows in set
Запрос 2,
SELECT dn_domains.sid, dn_domains.domain, dn_domains.tld, kw_keywords.id_keyword, kw_keywords.keyword_name, kw_research.id_research, dn_tlds.value, (kw_research.local_search * kw_research.aprx_cpc * '0.42' * dn_tlds.value * '12') AS local_value FROM (((dn_domains JOIN kw_keywords) JOIN kw_research) JOIN dn_tlds) , co_domain_keyword WHERE dn_domains.sid = co_domain_keyword.id_domain AND kw_keywords.id_keyword = co_domain_keyword.id_keyword AND kw_keywords.id_keyword = kw_research.id_keyword AND dn_domains.tld = dn_tlds.tld AND kw_research.id_country = dn_tlds.country ORDER BY dn_domains.sid ASC
Результат:
+-----+------------------------+------+------------+---------------------+-------------+-------+--------------------+ | sid | domain | tld | id_keyword | keyword_name | id_research | value | local_value | +-----+------------------------+------+------------+---------------------+-------------+-------+--------------------+ | 4 | infodomain.info | info | 13534 | info domain | 27181 | 0.05 | 4864.859894050059 | | 5 | exampledomain.com | com | 28566 | example domain | 28694 | 1 | 8.064000120162964 | | 6 | domainexample.com | com | 27433 | domain example | 27503 | 1 | 14.112000210285185 | | 7 | officedomain.com | com | 27072 | office domain | 27130 | 1 | 297.3600044310093 | | 8 | extractdomain.com | com | 27578 | extract domain | 27680 | 1 | 6676.991976928712 | +-----+------------------------+------+------------+---------------------+-------------+-------+--------------------+ 5 rows in set
Query 3,
SELECT dn_domains.sid, dn_domains.domain, dn_domains.tld, kw_keywords.id_keyword, kw_keywords.keyword_name, kw_research.id_research, dn_tlds.value, (kw_research.local_search * kw_research.aprx_cpc * '0.42' * dn_tlds.value * '12') AS us_local_value FROM (((dn_domains JOIN kw_keywords) JOIN kw_research) JOIN dn_tlds) , co_domain_keyword WHERE dn_domains.sid = co_domain_keyword.id_domain AND kw_keywords.id_keyword = co_domain_keyword.id_keyword AND kw_keywords.id_keyword = kw_research.id_keyword AND dn_domains.tld = dn_tlds.tld AND kw_research.id_country = '220' ORDER BY dn_domains.sid ASC
Результат:
+-----+--------------------+------+------------+------------------+-------------+-------+-----------------------+ | sid | domain | tld | id_keyword | keyword_name | id_research | value | us_local_value | +-----+--------------------+------+------------+------------------+-------------+-------+-----------------------+ | 4 | infodomain.info | info | 13534 | info domain | 13535 | 0.05 | 1415.231969178199 | | 30 | domainhotspot.fr | fr | 13837 | domain hotspot | 13838 | 0.1 | 3880.8000578284264 | | 72 | domainrecovery.net | net | 2931 | domain recovery | 2931 | 0.2 | 1761.177677000428 | | 75 | domainburner.co | co | 16893 | domain burner | 16894 | 0.1 | 2286.1440437994006 | | 82 | domainrecorder.co | co | 16969 | domain recorder | 16970 | 0.1 | 1344.6720444302562 | +-----+--------------------+------+------------+------------------+-------------+-------+-----------------------+ 5 rows in set
Но мне нужно следующий результирующий набор:
+-----+------------------------+------+------------+---------------------+-------------+-------+-----------------------+---------------------+-----------------------+ | sid | domain | tld | id_keyword | keyword_name | id_research | value | global_value | local_value | us_local_value | +-----+------------------------+------+------------+---------------------+-------------+-------+-----------------------+---------------------+-----------------------+ | 4 | infodomain.info | info | 13534 | info domain | 27181 | 0.05 | 4864.859894050059 | 4864.859894050059 | 1415.231969178199 | | 5 | exampledomain.com | com | 28566 | example domain | 28694 | 1 | 8.064000120162964 | 8.064000120162964 | NULL | | 6 | domainexample.com | com | 27433 | domain example | 27503 | 1 | 14.112000210285185 | 14.112000210285185 | NULL | | 7 | officedomain.com | com | 27072 | office domain | 27130 | 1 | 297.3600044310093 | 297.3600044310093 | NULL | | 8 | extractdomain.com | com | 27578 | extract domain | 27680 | 1 | 6676.991976928712 | 6676.991976928712 | NULL | | 30 | domainhotspot.fr | fr | 13837 | domain hotspot | 13838 | 0.1 | NULL | NULL | 3880.8000578284264 | | 72 | domainrecovery.net | net | 2931 | domain recovery | 2931 | 0.2 | NULL | NULL | 1761.177677000428 | | 75 | domainburner.co | co | 16893 | domain burner | 16894 | 0.1 | NULL | NULL | 2286.1440437994006 | | 82 | domainrecorder.co | co | 16969 | domain recorder | 16970 | 0.1 | NULL | NULL | 1344.6720444302562 | +-----+------------------------+------+------------+---------------------+-------------+-------+-----------------------+---------------------+-----------------------+
_ Единственное различие между запросами заключается в предложении WHERE (kw_research.id_country =) _ - Я только что заметил, что это неверно. Список столбцов «SELECT» отличается от всех трех. – halfer
halfer - Спасибо за ваш комментарий, вы правы. Я изменил свой вопрос. Somnath Muluk - спасибо за +1 :) –