Layer Estimates:

Layer: building_p (ID:0)
Count: 1082964
Extent:

XMin: -8266232.7233032
YMin: 4938627.7754324
XMax: -8204190.60751707
YMax: 4999807.5607239
Spatial Reference: 102100 (3857)

Layer: building (ID:1)
Count: 1082964
Extent:

XMin: -8266258.4054186
YMin: 4938620.56441222
XMax: -8204165.67413379
YMax: 4999826.24384418
Spatial Reference: 102100 (3857)