tursodatabase / tursodatabase/libsql

Integrate a https/S3 extension

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enhancement help wanted
Dominant language
C
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Description

DuckDB folks implemented an extremely nice HTTPS extension: https://duckdb.org/docs/extensions/httpfs.html.

Let's figure out how to add one to libSQL as well. DuckDB's syntax: SELECT * FROM 'https://domain.tld/file.extension sounds extremely self-explanatory and useful, so I suggest we just follow suit. Perhaps by having a special built-in VFS implementation capable of reading files from https, and reading+writing to S3 endpoints. Then, the syntax "SELECT * from 'url'" can transparently use this VFS.

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

Read DuckDB's httpfs documentation first, then trace libSQL's VFS entry points and the proposed SELECT-from-URL syntax. Define the scope for HTTPS reads and S3 reads and writes, including how URL queries should behave; done means the supported URL forms work through a built-in VFS with coverage for the intended cases.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, sqlite
Domain
cloud, databases, networking
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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