MerginMaps / MerginMaps/geodiff

Support for UUID and array datatypes

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#233 2 comments 0 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Python
Stars
183
Forks
21
Avg merge
9d 11h
Merged PRs (30d)
2

Description

UUID and array datatypes are not available in GPKG/SQLite, so right now one must workaround it by using other available datatypes. Anyway it would be much better if dbsync would be smart enough to take care of the conversion to a supported datatype (i.e. text) in the GPKG and take care of casting to the original datatype when synching back.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing dbsync's existing datatype conversion and synchronization paths for GPKG/SQLite. Determine how UUID and array values are represented in the supported schema, then verify that synchronization to GPKG and back preserves the original datatypes and values.

Written by the indexing model from the issue text.

Assessment

Tech stack
python, sqlite
Domain
databases
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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