Layer Estimates:

Layer: Contacts (ID:0)
Count: 8
Extent:

XMin: 114.198120117188
YMin: 22.3477172851563
XMax: 114.202087402344
YMax: 22.3493041992188
Spatial Reference: 4326 (4326)

Layer: Real_estate (ID:1)
Count: 21593
Extent:

XMin: 114.197378384721
YMin: 22.2644044086062
XMax: 114.273830987326
YMax: 22.3517011194151
Spatial Reference: 4326 (4326)

Layer: Users (ID:2)
Count: 9

Layer: User_listing (ID:3)
Count: 0

Layer: Transactions (ID:4)
Count: 14

Layer: Sales (ID:5)
Count: 10

Layer: Listing (ID:6)
Count: 0

Layer: Firm_table (ID:7)
Count: 9

Layer: Firm_listing (ID:8)
Count: 0

Layer: Enquiry (ID:9)
Count: 0

Layer: Development_table (ID:10)
Count: 29

Layer: Amenities (ID:11)
Count: 0

Layer: Account (ID:12)
Count: 10