Release Notes
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Module tiler
New
Add tile_resolution to all creation options. This new setting allows controlling the size of the tiles when rendered in a map. Higher values produce larger tiles.
Fix
Support empty properties in procedures.
Fix procedure in order to support any geom column name.
Module quadbin
New
New function that returns the distance (number of cells) between two quadbin cells.
Fix
Improved precision when calculating cell indexes from latitudes close to the poles (±90º).
Module tiler
Fix
Module tiler
Fix
Fix recommended zoom in __clip_all_tiles internal function. This corrects some problems with tileset's creation.
Module tiler
Fix
Module h3
Improvement
New
Module quadbin
Improvement
New
Module tiler
Fix
Module quadbin
Change
Module tiler
Fix
Documentation
Improvement
Module h3
New
Module tiler
Fix
Module tiler
Improvements
Update default zoom values: geo, quadbin, h3 (12, 12, 6)
Fix spatial index tiler with empty properties
New
Fix
Make cartofante the author and comitter of the release
Improvement
Adapt to Semver
Feature
Create release workflows
Feature
Create release workflows
Improvement
Adapt to Semver
Improvement
Set version field in tilers metadata compliant with AT version.
Improvement
Unify extra_metadata into metadata in tiler metadata.
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.
Feature
Add CREATE_SPATIAL_INDEX_TILESET option.
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.
Fix
Fix metadata tilestats to include only columns in properties
Fix numeric metadata tilestats which were treated as categories
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.
Feature
Add CREATE_POINT_AGGREGATION_TILESET procedure.
Add CREATE_SIMPLE_TILESET procedure.
Fixed a problem when parsing quotes inside the input query in and procedures.
Improved bounds calculation to get the exact value when using h3 cells in the procedure. This applies when the Analytics Toolbox is installed with the h3 module ().
Fixed wrong parameter formatting in .
We have improved the performance of .
We have added to the function different polyfill modes: center, intersects, contains.
We have improved the performance of .
We have added to the function different polyfill modes: center, intersects, contains.
We added some changes in order to support capitalized columns when using .
We have updated the formula used in so it gets standardized. In addition a new implementation of has been added in order to increase performance.
We added some missing metadata that was negatively affecting the usage of , and .
We have improved the , allowing now to use a Python script as installer.
We have released a new module in the Analytics Toolbox for PostgreSQL in order to provide native support for operating with the spatial index.
This new module named “” 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
We have added the creation of an index with the tile and the clustering of the tileset by that index in the .
Quadbin/quadkey conversion functions have been added to ease the conversion from to quadkey and from quadkey to quadbin indexes.