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Release Notes

May 5, 2023 (v 1.1.0)

Documentation

Improvement

We have improved the installation guide, allowing now to use a Python script as installer.

Module h3

New

We have released a new module in the Analytics Toolbox for PostgreSQL in order to provide native support for operating with the H3 spatial index.

This new module named “h3” includes the following functions: H3_BOUNDARY, H3_CENTER, H3_COMPACT, H3_DISTANCE, H3_FROMGEOGPOINT, H3_FROMLONGLAT, H3_HEXRING, H3_INT_TOSTRING, H3_ISPENTAGON, H3_ISVALID, H3_KRING, H3_KRING_DISTANCES, H3_POLYFILL, H3_RESOLUTION, H3_STRING_TOINT, H3_TOCHILDREN, H3_TOPARENT, H3_UNCOMPACT

March 7, 2023 (v 1.0.1)

Module tiler

Fix

January 31, 2023 (v 1.0.0)

Module tiler

Improvements

  • Update default zoom values: geo, quadbin, h3 (12, 12, 6)

  • Fix spatial index tiler with empty properties

December 22, 2022

Module quadbin

New

  • Quadbin/quadkey conversion functions have been added to ease the conversion from quadbin to quadkey and from quadkey to quadbin indexes.

November 1, 2022

All modules

Fix

  • Make cartofante the author and comitter of the release

Improvement

  • Adapt to Semver

All modules

Feature

  • Create release workflows

All modules

Feature

  • Create release workflows

Improvement

  • Adapt to Semver

September 19, 2022

Module tiler

Improvement

  • Set version field in tilers metadata compliant with AT version.

August 11, 2022

Module tiler

Improvement

  • Unify extra_metadata into metadata in tiler metadata.

July 20, 2022

Module tiler

Fix

  • CREATE_SPATIAL_INDEX_TILESET Metadata center is now computed for PostgreSQL as for other providers

  • Improved performance for quadbin tilesets in CREATE_SPATIAL_INDEX_TILESET.

July 15, 2022

Module tiler

Feature

  • Add CREATE_SPATIAL_INDEX_TILESET option.

June 24, 2022

Module quadbin

Feature

  • Add QUADBIN_BBOX function.

  • Add QUADBIN_BOUNDARY function.

  • Add QUADBIN_CENTER function.

  • Add QUADBIN_FROMGEOGPOINT function.

  • Add QUADBIN_FROMLONGLAT function.

  • Add QUADBIN_FROMZXY function.

  • Add QUADBIN_ISVALID function.

  • Add QUADBIN_KRING function.

  • Add QUADBIN_KRING_DISTANCES function.

  • Add QUADBIN_POLYFILL function.

  • Add QUADBIN_RESOLUTION function.

  • Add QUADBIN_SIBLING function.

  • Add QUADBIN_TOCHILDREN function.

  • Add QUADBIN_TOPARENT function.

  • Add QUADBIN_TOZXY function.

June 9, 2022

Module tiler

Fix

  • Fix metadata tilestats to include only columns in properties

  • Fix numeric metadata tilestats which were treated as categories

April 22, 2022

Module tiler

Feature

  • Add max_tile_features option.

  • Add output table existence early check.

  • Add throw_error and return_null size strategy.

  • Set tile_feature_order empty as default.

  • Input query without parenthesis allowed.

  • Use of MD5 hash for temporary tables naming.

April 7, 2022

Module tiler

Feature

  • Add CREATE_POINT_AGGREGATION_TILESET procedure.

  • Add CREATE_SIMPLE_TILESET procedure.

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