<-> idx|Index Scan
<-> res1|48589|0.17|POINT(2.33793712 2.44566727)
<#> idx|Index Scan
<#> res1|2057|0.83|POINT(999.173279 3.92185807)
<<->> seq|Seq Scan
<<->> idx|Index Scan
<<->> res1|48589|0.17|POINT ZM (2.33793712 2.44566727 48589 -48589)
<<->> res2|25025|1.20|POINT ZM (95.6546249 23.0995369 25025 -25025)
<<->> res3|25023|1.27|POINT ZM (631.060242 729.787354 25023 -25023)
<<->> ndcd1|1
<<->> ndcd2|10
<<->> ndcd3|5
<<->> ndcd4|5
<<->> ndcd5|2
<<->> ndcd6|1
