Svenne Krap <[EMAIL PROTECTED]> writes:
> Tom Lane wrote:
>> where (flow_direction, dataset_id) in (select * from new_func(122))
> Is this form of multi-column IN mentioned anywhere in the docs? I can't
> find it.
Sure, look under "Subquery Expressions". 8.0 and later refer to it as a
row_const
Tom Lane wrote:
where (flow_direction, dataset_id) in (select * from new_func(122))
Is this form of multi-column IN mentioned anywhere in the docs? I can't
find it.
Svenne
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"Jim C. Nasby" <[EMAIL PROTECTED]> writes:
> On Fri, Mar 24, 2006 at 01:49:17PM +0100, Svenne Krap wrote:
>> explain select dataset_id, entity, sum(amount) from entrydata_current
>> where flow_direction in (select * from outflow_direction(dataset_id))
>> and dataset_id in (select * from get_data
On Fri, Mar 24, 2006 at 01:49:17PM +0100, Svenne Krap wrote:
> explain select dataset_id, entity, sum(amount) from entrydata_current
> where flow_direction in (select * from outflow_direction(dataset_id))
> and dataset_id in (select * from get_dataset_ids(122)) group by
> dataset_id, entity;
Hi there.
I have hit a edge in the planning and I hope you can help.
The system uses a lot of stored procedures to move as much of the
intelligence into the database layer as possible.
My (development) query looks like and runs reasonably fast:
explain analyze select dataset_id, entity, sum(
