mbtiles-s3-server
sqlite-s3-query
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| mbtiles-s3-server | sqlite-s3-query | |
|---|---|---|
| 6 | 5 | |
| 135 | 240 | |
| 0.0% | - | |
| 0.0 | 7.5 | |
| over 1 year ago | about 1 month ago | |
| Python | Python | |
| MIT License | MIT License |
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mbtiles-s3-server
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Show HN: Query SQLite files stored in S3
Aha! This is done in https://github.com/uktrade/mbtiles-s3-server, but using an alternative library to query SQLite on S3, https://github.com/michalc/sqlite-s3-query
(Full disclosure: I wrote most of both of these)
- mbtiles-s3-server: #Python server to on-the-fly extract and serve vector tiles from an mbtiles file on S3
- uktrade/mbtiles-s3-server: Serve vector map tiles directly from mbtiles on S3
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Hacker News top posts: Jul 10, 2022
Show HN: mbtiles-s3-server – serve vector map tiles directly from mbtiles on S3\ (5 comments)
- Show HN: mbtiles-s3-server – serve vector map tiles directly from mbtiles on S3
- Show HN: Mbtiles-S3-server – serve vector map tiles directly from mbtiles on S3
sqlite-s3-query
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Using Lidar to map tree shadows
Awesome project!
What about hosting the data in an S3 bucket with "Requestor Pays"? You'd only have the storage cost.
Disables anonymous access (so would a Dropbox share) but reduces your cost massively.
https://docs.aws.amazon.com/AmazonS3/latest/userguide/Reques...
You wouldn't necessarily need an SQL frontend as it's readonly anyway, and there are multiple ways of letting SQLite access databases in S3 buckets, e.g. https://github.com/michalc/sqlite-s3-query
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Show HN: Query SQLite files stored in S3
Aha! This is done in https://github.com/uktrade/mbtiles-s3-server, but using an alternative library to query SQLite on S3, https://github.com/michalc/sqlite-s3-query
(Full disclosure: I wrote most of both of these)
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Show HN: Mbtiles-S3-server – serve vector map tiles directly from mbtiles on S3
I was wondering how this ran queries against SQLite files in an S3 bucket. Here's the answer - it's using some very clever Python ctypes code to implement that HTTP Range header trick from last year:
https://github.com/michalc/sqlite-s3-query/blob/main/sqlite_...
Here's the inspiration for that: https://github.com/phiresky/sql.js-httpvfs
- Ws4sqlite: Query SQLite via HTTP
- Show HN: SQLite-S3-query – Python function to query a SQLite database on S3
What are some alternatives?
mod_mbtiles - Serve tiles with Apache directly from an .mbtiles file
sqlite3vfshttp - Go sqlite3 http vfs: query sqlite databases over http with range headers
TiltedEvolution - Skyrim and Fallout 4 mod to play online!
athena-sqlite - A SQLite driver for S3 and Amazon Athena 😳
planetiler - Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
tuql - Automatically create a GraphQL server from a SQLite database or a SQL file
gokey - A simple vaultless password manager in Go
sql.js-httpvfs - Hosting read-only SQLite databases on static file hosters like Github Pages
ngx_http_mbtiles_module - A nginx module to serve map tiles directly from mbtiles container files
ws4sqlite - Query sqlite via json+http
FastECC - Reed-Solomon coder computing one million parity blocks at 1 GB/s. O(N*log(N)) algo employing FFT.