[pdal] sql query pgpointcloud

[Florent Poux]

Hey all,

I am struggling with a sql query within pg.pointcloud writer that you 
may have a solution for.

is there a way to store the pre sql query as a variable that will be 
used for the post sql query ?

specifically, i want to store as pre sql the count or max from a table, 
and pass this parameter to condition a query in the post sql, is that 
possible ?

Thank you !

Kind regards,

Florent Poux
University of Liège
Geovast 3D