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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.