I have the following SQL query (in Postgresql):
SELECT ntw_edge.outid, ntw_edge.inid, ntw_edge.label, alias_edge.inid,
alias_edge.outid, alias_edge.label
FROM ntw_edge
LEFT OUTER JOIN ntw_edge AS alias_edge
ON ntw_edge.inid=alias_edge.outid
WHERE ntw_edge.outid=1147;
In web2py I have:
def retrieve_edge():
alias_edge = db.ntw_edge.with_alias('alias_edge')
rows =
db(db.ntw_edge.outID==1147).select(left=db.ntw_edge.on(db.ntw_edge.inID==alias_edge.outID))
return dict(rows=rows)
The SQL query returns the right records:
1147 549 registered 1147 549 registered
1147 1149 registered
The web2py query returns only 1 record:
1147 549 registered 1147 549 registered
Why doesn't the web2py query return the correct result?
Kind regards,
Annet
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
