How to get Location name from Hierarchical data in Mysql
I have table Location like this:
ID, PID, Location
1 NuLL Country
2 1 City
3 2 County
4 3 District
5 4 Social
How can I make a view in MySQL that returns this:
ID, Location, Full Location
1 Country Country
2 City City-Country
3 County County-City-Country
4 District District-County-City-Country
5 Social Social-District-County-City-Country
mysql
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
bumped to the homepage by Community♦ 11 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I have table Location like this:
ID, PID, Location
1 NuLL Country
2 1 City
3 2 County
4 3 District
5 4 Social
How can I make a view in MySQL that returns this:
ID, Location, Full Location
1 Country Country
2 City City-Country
3 County County-City-Country
4 District District-County-City-Country
5 Social Social-District-County-City-Country
mysql
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
bumped to the homepage by Community♦ 11 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45
add a comment |
I have table Location like this:
ID, PID, Location
1 NuLL Country
2 1 City
3 2 County
4 3 District
5 4 Social
How can I make a view in MySQL that returns this:
ID, Location, Full Location
1 Country Country
2 City City-Country
3 County County-City-Country
4 District District-County-City-Country
5 Social Social-District-County-City-Country
mysql
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
I have table Location like this:
ID, PID, Location
1 NuLL Country
2 1 City
3 2 County
4 3 District
5 4 Social
How can I make a view in MySQL that returns this:
ID, Location, Full Location
1 Country Country
2 City City-Country
3 County County-City-Country
4 District District-County-City-Country
5 Social Social-District-County-City-Country
mysql
mysql
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
edited Dec 3 '14 at 18:41
mustaccio
9,59772237
9,59772237
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
asked Dec 3 '14 at 18:29
gianglaodaigianglaodai
11
11
bumped to the homepage by Community♦ 11 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 11 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45
add a comment |
Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45
Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45
Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45
add a comment |
1 Answer
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oldest
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Is the depth number variable?
I mean can there be 'something else'-Social-District-County-City-Country
or the Social-District-County-City-Country is the deepest case?
It seems you want a recursion that is not available in MySQL.
Check out this - https://stackoverflow.com/questions/8104187/mysql-hierarchical-queries
edited May 23 '17 at 11:33
Community♦
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
add a comment |
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1 Answer
1
active
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votes
1 Answer
1
active
oldest
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active
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Is the depth number variable?
I mean can there be 'something else'-Social-District-County-City-Country
or the Social-District-County-City-Country is the deepest case?
It seems you want a recursion that is not available in MySQL.
Check out this - https://stackoverflow.com/questions/8104187/mysql-hierarchical-queries
edited May 23 '17 at 11:33
Community♦
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
add a comment |
Is the depth number variable?
I mean can there be 'something else'-Social-District-County-City-Country
or the Social-District-County-City-Country is the deepest case?
It seems you want a recursion that is not available in MySQL.
Check out this - https://stackoverflow.com/questions/8104187/mysql-hierarchical-queries
edited May 23 '17 at 11:33
Community♦
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
add a comment |
Is the depth number variable?
I mean can there be 'something else'-Social-District-County-City-Country
or the Social-District-County-City-Country is the deepest case?
It seems you want a recursion that is not available in MySQL.
Check out this - https://stackoverflow.com/questions/8104187/mysql-hierarchical-queries
edited May 23 '17 at 11:33
Community♦
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
Is the depth number variable?
I mean can there be 'something else'-Social-District-County-City-Country
or the Social-District-County-City-Country is the deepest case?
It seems you want a recursion that is not available in MySQL.
Check out this - https://stackoverflow.com/questions/8104187/mysql-hierarchical-queries
edited May 23 '17 at 11:33
Community♦
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
edited May 23 '17 at 11:33
Community♦
1
edited May 23 '17 at 11:33
Community♦
1
edited May 23 '17 at 11:33
Community♦
1
1
answered Dec 10 '14 at 8:14
HovoHovo
1561
answered Dec 10 '14 at 8:14
HovoHovo
1561
answered Dec 10 '14 at 8:14
HovoHovo
1561
1561
add a comment |
add a comment |
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Please, no one care about this question?
– gianglaodai
Dec 4 '14 at 0:45