Обсуждение: missing FROM-clause entry for table bbbb
Hi
I tried to modify below sql command in postgres syntax---
insert into aaaa (id, groupid, ele_id, ro_element_id) ")
select bbbb.nextval, :groupid, gosp.neteleid, gosp.hodev
from net_ele gos, net_gos_prop gosp "
where gos.eid in ( :eids ) and gos.id = gosp.net_element_id and
gos.id not in (select ealjs.element_id from aaaa ealjs where ealjs.groupid = :groupid)
If I run this it gives error for ":".If I remove : then I will get error like missing FROM-clause entry for table bbbb.
What is the issue here and what should be exact query in postgressql
Thanks
You should pick one list to post to.
HiI tried to modify below sql command in postgres syntax---insert into aaaa (id, groupid, ele_id, ro_element_id) ")
That ") looks wrong...
select bbbb.nextval, :groupid, gosp.neteleid, gosp.hodevfrom net_ele gos, net_gos_prop gosp "
As does that "
How are you executing the query, in what client program. If it is psql did you define the variable groupid and eids prior to running the provided query?
What is the issue here and what should be exact query in postgressql
PostgreSQL
You should provide the exact and complete psql script you are trying to run ... asking for help with an incomplete example won't get you far.
David J.
You should pick one list to post to.
HiI tried to modify below sql command in postgres syntax---insert into aaaa (id, groupid, ele_id, ro_element_id) ")
That ") looks wrong...
select bbbb.nextval, :groupid, gosp.neteleid, gosp.hodevfrom net_ele gos, net_gos_prop gosp "
As does that "
How are you executing the query, in what client program. If it is psql did you define the variable groupid and eids prior to running the provided query?
What is the issue here and what should be exact query in postgressql
PostgreSQL
You should provide the exact and complete psql script you are trying to run ... asking for help with an incomplete example won't get you far.
David J.
On 17 January 2018 at 00:36, Abhra Kar <abhra.kar@gmail.com> wrote:
> insert into aaaa (id, groupid, ele_id, ro_element_id) ")
> select bbbb.nextval, :groupid, gosp.neteleid, gosp.hodev
> from net_ele gos, net_gos_prop gosp "
> where gos.eid in ( :eids ) and gos.id = gosp.net_element_id and
> gos.id not in (select ealjs.element_id from aaaa ealjs where
> ealjs.groupid = :groupid)
>
> If I run this it gives error for ":".If I remove : then I will get error
> like missing FROM-clause entry for table bbbb.
bbbb.nextval looks like some sort of Oracle syntax to get the nextval
from a sequence. In PostgreSQL you'd do nextval('bbbb'); Assuming you
have a sequence named "bbbb"
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
On 17 January 2018 at 00:36, Abhra Kar <abhra.kar@gmail.com> wrote:
> insert into aaaa (id, groupid, ele_id, ro_element_id) ")
> select bbbb.nextval, :groupid, gosp.neteleid, gosp.hodev
> from net_ele gos, net_gos_prop gosp "
> where gos.eid in ( :eids ) and gos.id = gosp.net_element_id and
> gos.id not in (select ealjs.element_id from aaaa ealjs where
> ealjs.groupid = :groupid)
>
> If I run this it gives error for ":".If I remove : then I will get error
> like missing FROM-clause entry for table bbbb.
bbbb.nextval looks like some sort of Oracle syntax to get the nextval
from a sequence. In PostgreSQL you'd do nextval('bbbb'); Assuming you
have a sequence named "bbbb"
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services