<div dir="ltr">h3-pg 4.5.0 is released. This is the first h3-pg release under the PostGIS umbrella.<br><br>h3-pg provides PostgreSQL bindings for the H3 hierarchical hexagonal geospatial indexing library, with optional PostGIS integration through the h3_postgis extension.<br><br>Details here:<br><br><a href="https://github.com/postgis/h3-pg/releases/tag/v4.5.0">https://github.com/postgis/h3-pg/releases/tag/v4.5.0</a><br><br>The release is also available on PGXN:<br><br><a href="https://pgxn.org/dist/h3/">https://pgxn.org/dist/h3/</a><br><br>Highlights include bundled H3 core 4.5.0, new bindings for newer upstream H3  APIs, GiST operator class work for h3index, PostgreSQL 17+ maintenance-operation  fixes, SP-GiST fixes, and improved h3_postgis geometry/polygonization behavior.<br><br>Please report issues by replying to this email or reporting them on GitHub:<br><br><a href="https://github.com/postgis/h3-pg/issues">https://github.com/postgis/h3-pg/issues</a><br><br>Thanks,<br>Darafei <br>PostGIS Development Team<br></div>