# SQL Reference

The CARTO Analytics Toolbox's functions are organized in modules based on the functionality they offer. On this page you will find the full list with direct links to their definition.

| Module  | Function or Procedure                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| h3      | <p><a href="h3#h3_boundary">H3\_BOUNDARY</a><br><a href="h3#h3_center">H3\_CENTER</a><br><a href="h3#h3_compact">H3\_COMPACT</a><br><a href="h3#h3_distance">H3\_DISTANCE</a><br><a href="h3#h3_fromgeogpoint">H3\_FROMGEOGPOINT</a><br><a href="h3#h3_fromlonglat">H3\_FROMLONGLAT</a><br><a href="h3#h3_hexring">H3\_HEXRING</a><br><a href="h3#h3_int_tostring">H3\_INT\_TOSTRING</a><br><a href="h3#h3_ispentagon">H3\_ISPENTAGON</a><br><a href="h3#h3_isvalid">H3\_ISVALID</a><br><a href="h3#h3_kring">H3\_KRING</a><br><a href="h3#h3_kring_distances">H3\_KRING\_DISTANCES</a><br><a href="h3#h3_polyfill">H3\_POLYFILL</a><br><a href="h3#h3_string_toint">H3\_STRING\_TOINT</a><br><a href="h3#h3_tochildren">H3\_TOCHILDREN</a><br><a href="h3#h3_toparent">H3\_TOPARENT</a><br><a href="h3#h3_uncompact">H3\_UNCOMPACT</a></p>                                                                                                                                                                                                                                                                                                  |
| quadbin | <p><a href="quadbin#quadbin_bbox">QUADBIN\_BBOX</a><br><a href="quadbin#quadbin_boundary">QUADBIN\_BOUNDARY</a><br><a href="quadbin#quadbin_center">QUADBIN\_CENTER</a><br><a href="quadbin#quadbin_distance">QUADBIN\_DISTANCE</a><br><a href="quadbin#quadbin_fromgeogpoint">QUADBIN\_FROMGEOGPOINT</a><br><a href="quadbin#quadbin_fromlonglat">QUADBIN\_FROMLONGLAT</a><br><a href="quadbin#quadbin_fromquadkey">QUADBIN\_FROMQUADKEY</a><br><a href="quadbin#quadbin_fromzxy">QUADBIN\_FROMZXY</a><br><a href="quadbin#quadbin_isvalid">QUADBIN\_ISVALID</a><br><a href="quadbin#quadbin_kring">QUADBIN\_KRING</a><br><a href="quadbin#quadbin_kring_distances">QUADBIN\_KRING\_DISTANCES</a><br><a href="quadbin#quadbin_polyfill">QUADBIN\_POLYFILL</a><br><a href="quadbin#quadbin_resolution">QUADBIN\_RESOLUTION</a><br><a href="quadbin#quadbin_sibling">QUADBIN\_SIBLING</a><br><a href="quadbin#quadbin_tochildren">QUADBIN\_TOCHILDREN</a><br><a href="quadbin#quadbin_toparent">QUADBIN\_TOPARENT</a><br><a href="quadbin#quadbin_toquadkey">QUADBIN\_TOQUADKEY</a><br><a href="quadbin#quadbin_tozxy">QUADBIN\_TOZXY</a></p> |
| tiler   | <p><a href="tiler#create_simple_tileset">CREATE\_SIMPLE\_TILESET</a><br><a href="tiler#create_point_aggregation_tileset">CREATE\_POINT\_AGGREGATION\_TILESET</a><br><a href="tiler#create_spatial_index_tileset">CREATE\_SPATIAL\_INDEX\_TILESET</a></p>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |