Revert upgrade of postgresql driver
Revert upgrade of postgresql driver

Caused weird errors: "ERROR:  prepared statement "S_XX" does not exist"
when re-evaluating resources for property extraction.

vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk