mysql - Right join not retriving correct data
I am storing the user activity in the table by start and end time , now i want to get all records from my subject table and matched records from log table.
This is my subject table
This is my log table
I want the output like this
I tried using some code but the records that only matched with log table is return as record, This is what i tried. Any help is appreciable.
SELECT SUM(TIMESTAMPDIFF(MINUTE, A.start_time, A.end_time)) AS prep_time,
B.subject_name,
A.subject_id
FROM prep_learn_log A
RIGHT JOIN prep_subject B ON A.subject_id = B.subject_id
AND B.active = 'Y'
WHERE A.user_id = '1' GROUP BY A.subject_id
mysql
asked 6 mins ago
SoorajSooraj
1
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Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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I am storing the user activity in the table by start and end time , now i want to get all records from my subject table and matched records from log table.
This is my subject table
This is my log table
I want the output like this
I tried using some code but the records that only matched with log table is return as record, This is what i tried. Any help is appreciable.
SELECT SUM(TIMESTAMPDIFF(MINUTE, A.start_time, A.end_time)) AS prep_time,
B.subject_name,
A.subject_id
FROM prep_learn_log A
RIGHT JOIN prep_subject B ON A.subject_id = B.subject_id
AND B.active = 'Y'
WHERE A.user_id = '1' GROUP BY A.subject_id
mysql
asked 6 mins ago
SoorajSooraj
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I am storing the user activity in the table by start and end time , now i want to get all records from my subject table and matched records from log table.
This is my subject table
This is my log table
I want the output like this
I tried using some code but the records that only matched with log table is return as record, This is what i tried. Any help is appreciable.
SELECT SUM(TIMESTAMPDIFF(MINUTE, A.start_time, A.end_time)) AS prep_time,
B.subject_name,
A.subject_id
FROM prep_learn_log A
RIGHT JOIN prep_subject B ON A.subject_id = B.subject_id
AND B.active = 'Y'
WHERE A.user_id = '1' GROUP BY A.subject_id
mysql
asked 6 mins ago
SoorajSooraj
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I am storing the user activity in the table by start and end time , now i want to get all records from my subject table and matched records from log table.
This is my subject table
This is my log table
I want the output like this
I tried using some code but the records that only matched with log table is return as record, This is what i tried. Any help is appreciable.
SELECT SUM(TIMESTAMPDIFF(MINUTE, A.start_time, A.end_time)) AS prep_time,
B.subject_name,
A.subject_id
FROM prep_learn_log A
RIGHT JOIN prep_subject B ON A.subject_id = B.subject_id
AND B.active = 'Y'
WHERE A.user_id = '1' GROUP BY A.subject_id
mysql
mysql
asked 6 mins ago
SoorajSooraj
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
SoorajSooraj
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
SoorajSooraj
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 6 mins ago
SoorajSooraj
1
asked 6 mins ago
SoorajSooraj
1
1
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Sooraj is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
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add a comment |
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