MYSQL - Master on one row and loop through details rows











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I am trying to execute a query within MySQL to have the master row on one line and the looped details rows after the master row.



The primary key on the master table is id_post and the foreign key on the details table is idpost_comment. I have tried LEFT JOIN, RIGHT JOIN, INNER JOIN, but they all combine the data on one row.



I have drafted a sample of what I am trying to achieve in the link below:



Sample of Output Data I need



This is what I am trying to archive:



SELECT id_post AS ID1, date_post AS date1, desc_post FROM posts_master AS t1
UNION ALL

SELECT idpost_comment, date_comment AS date2, description_comment FROM posts_details AS t2
ORDER BY date1


But I need to join the two tables with a ON statement?










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  • 1




    Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
    – Madhur Bhaiya
    Nov 11 at 9:07















up vote
0
down vote

favorite












I am trying to execute a query within MySQL to have the master row on one line and the looped details rows after the master row.



The primary key on the master table is id_post and the foreign key on the details table is idpost_comment. I have tried LEFT JOIN, RIGHT JOIN, INNER JOIN, but they all combine the data on one row.



I have drafted a sample of what I am trying to achieve in the link below:



Sample of Output Data I need



This is what I am trying to archive:



SELECT id_post AS ID1, date_post AS date1, desc_post FROM posts_master AS t1
UNION ALL

SELECT idpost_comment, date_comment AS date2, description_comment FROM posts_details AS t2
ORDER BY date1


But I need to join the two tables with a ON statement?










share|improve this question




















  • 1




    Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
    – Madhur Bhaiya
    Nov 11 at 9:07













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I am trying to execute a query within MySQL to have the master row on one line and the looped details rows after the master row.



The primary key on the master table is id_post and the foreign key on the details table is idpost_comment. I have tried LEFT JOIN, RIGHT JOIN, INNER JOIN, but they all combine the data on one row.



I have drafted a sample of what I am trying to achieve in the link below:



Sample of Output Data I need



This is what I am trying to archive:



SELECT id_post AS ID1, date_post AS date1, desc_post FROM posts_master AS t1
UNION ALL

SELECT idpost_comment, date_comment AS date2, description_comment FROM posts_details AS t2
ORDER BY date1


But I need to join the two tables with a ON statement?










share|improve this question















I am trying to execute a query within MySQL to have the master row on one line and the looped details rows after the master row.



The primary key on the master table is id_post and the foreign key on the details table is idpost_comment. I have tried LEFT JOIN, RIGHT JOIN, INNER JOIN, but they all combine the data on one row.



I have drafted a sample of what I am trying to achieve in the link below:



Sample of Output Data I need



This is what I am trying to archive:



SELECT id_post AS ID1, date_post AS date1, desc_post FROM posts_master AS t1
UNION ALL

SELECT idpost_comment, date_comment AS date2, description_comment FROM posts_details AS t2
ORDER BY date1


But I need to join the two tables with a ON statement?







mysql loops






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share|improve this question













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edited Nov 12 at 11:29









user6910411

32.2k86693




32.2k86693










asked Nov 11 at 9:03









Code-Turtle

11




11








  • 1




    Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
    – Madhur Bhaiya
    Nov 11 at 9:07














  • 1




    Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
    – Madhur Bhaiya
    Nov 11 at 9:07








1




1




Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
– Madhur Bhaiya
Nov 11 at 9:07




Welcome to Stack Overflow! Please provide a relevant and minimal sample data showcasing your requirements, and expected output. Refer this link on how to frame a good SQL question: Why should I provide an MCVE for what seems to me to be a very simple SQL query?
– Madhur Bhaiya
Nov 11 at 9:07

















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