Postgis Function



[ST_Extrude()](https://texonom.com/stextrude-03cbd3a2180a4734af0cbcf0c7b6abc9)


[PostGIS_Version()](https://texonom.com/postgisversion-a40df56a2f7042f7a7ff0c5af371c3cd)


[ST_Intersects()](https://texonom.com/stintersects-655625c6a2514ea88886ae90f8626dc3)


[ST_MakeEnvelope()](https://texonom.com/stmakeenvelope-2a107cbaa80645d396bcab88b9be6a26)


[ST_3DIntersects()](https://texonom.com/st3dintersects-a8ddab5e0b154edaaf674db5ff6954b5)


[ST_Difference()](https://texonom.com/stdifference-202a1b8de8aa4e6ca71498601db869f6)


[ST_IsValid()](https://texonom.com/stisvalid-cd742491bef340fcb0916331e4e882b2)


[ST_Buffer()](https://texonom.com/stbuffer-d623a243cf1a471695627d7b82502876)


[ST_GeomFromText()](https://texonom.com/stgeomfromtext-afa0b158293a474ba75ddca64b27bb8e)


[ST_AsText](https://texonom.com/stastext-04267d0e46fb4745b77e6ff10f47b432)


[ST_IsValidReason()](https://texonom.com/stisvalidreason-b8de884b02d6468b9723f7411b0d799b)




> [PostGIS 2.4.3 사용자 지침서](https://postgis.net/docs/manual-2.4/postgis-ko_KR.html)





