{
  "pipeline":[
{
  "type":"readers.las",
  "filename":"data/pt000002.las",
  "spatialreference":"EPSG:4326"
},
{
  "type":"filters.chipper",
  "capacity":500
},
{
  "type":"writers.pgpointcloud",
  "connection":"host='localhost' dbname='db_example' user='postgres' password='super'",
  "table":"las2",
  "compression":"dimensional",
  "srid":"4326"
}
  ]
}

sudo docker run -v /home/user/Documents/projectX:/data pdal/pdal:1.7 pdal pipeline /data/laz2pg.txt

pdal/pdal:1.7 pdal pipeline /data/laz2pg.txt
 PDAL: could not connect to server: Connection refused
 Is the server running on host "localhost" (127.0.0.1) and accepting
 TCP/IP connections on port 5432?
 could not connect to server: Address not available
 Is the server running on host "localhost" (::1) and accepting
 TCP/IP connections on port 5432?