Start by using Explain SELECT ...
And compare to see if the query planner is running the same way.
Thanks,
Alex
On 05/12/2015 02:33 AM, McDonaldR wrote:
> Hello list
>
> I have a question about how QGIS (specifically the pgRouting Layer plugin)
> uses psycopg2 and a connection to PostgreSQL to
Hello list
I have a question about how QGIS (specifically the pgRouting Layer plugin) uses
psycopg2 and a connection to PostgreSQL to run a query and return a result.
I am using pgRouting with Ordnance Survey's Open Roads network for the UK. It
is a large network with over 3 million links and