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Support collection-level vector tiles #147

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merged 11 commits into from
Jan 24, 2023
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@mmcfarland mmcfarland commented Jan 21, 2023

Description

  • Supports render config options to register a Vector Tileset for a collection and inject appropriate assets into the metadata.
  • Add new /vector endpoint for generating VT tilejsons and proxied tile requests to blob storage
  • Upgrade pgstac and postgres 14, in line with prod services
  • All collections have msft:region "westeurope" if no tag is already present
  • Improves /collection endpoint fetching by reducing http requests to table storage for render configs

Fixes # (issue)

Type of change

Please delete options that are not relevant.

  • New feature (non-breaking change which adds functionality)

Checklist:

Please delete options that are not relevant.

  • I have performed a self-review
  • Changelog has been updated
  • Unit tests pass locally (./scripts/test)
  • Code is linted and styled (./scripts/format)

Rather then fetch 1 render config at a time on the /collections
endpoint, fetch all at once and preserve the Dict for the request
duration.
Prod services operate on pg14
The API now uses table_service.get_entities and there is an Azurite bug
that prevents an empty string for "all records", so it was switched to a
specific PartitionKey filter string.
Analyze relative performance of different calls in the VT endpoint
chain.
@mmcfarland mmcfarland merged commit 26a67e1 into main Jan 24, 2023
@mmcfarland mmcfarland deleted the feature/mjm/vectortiles branch January 24, 2023 20:28
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2 participants