https://github.com/rkusa/do-sqlite

[Experimental] Persist SQLite in a Cloudflare Durable Object
https://github.com/rkusa/do-sqlite

cloudflare durable-objects sqlite wasm

Last synced: about 2 months ago
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[Experimental] Persist SQLite in a Cloudflare Durable Object

• Host: GitHub
• URL: https://github.com/rkusa/do-sqlite
• Owner: rkusa
• Created: 2022-01-13T20:51:16.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-11-11T16:17:32.000Z (about 1 year ago)
• Last Synced: 2024-04-09T21:13:03.119Z (9 months ago)
• Topics: cloudflare, durable-objects, sqlite, wasm
• Language: TypeScript
• Homepage: https://ma.rkusa.st/store-sqlite-in-cloudflare-durable-objects
• Size: 2.54 MB
• Stars: 129
• Watchers: 6
• Forks: 5
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# `do-sqlite`

[Experimental] POC that persists SQLite in a Cloudflare Durable Object.

My journey of creating it: https://ma.rkusa.st/store-sqlite-in-cloudflare-durable-objects

## Next Steps

- [ ] Add support for persistent journal files (to prevent data loss and database corruption)

- [ ] Add proper error handling

- [ ] Ensure that everything works fine when the DO is used concurrently

## Usage

Deploy to Cloudflare (you might have to get a script limit increase to be able to deploy it):

```bash

wrangler publish

```

Execute a query (path pattern: `/:database/{query,execute}`):

```bash

curl -i -X POST -H 'Content-Type: application/json' \

  -d '{"sql":"CREATE TABLE vals (id INTEGER PRIMARY KEY AUTOINCREMENT, val VARCHAR NOT NULL)"}' \

  https://do-sqlite.YOUR_WORKERS.workers.dev/main/execute

```

```bash

curl -i -X POST -H 'Content-Type: application/json' \

  -d '{"sql":"INSERT INTO vals (val) VALUES (?1)","params":["val"]}' \

  https://do-sqlite.YOUR_WORKERS.workers.dev/main/execute

```

```bash

curl -i -X POST -H 'Content-Type: application/json' \

  -d '{"sql":"SELECT * FROM vals"}' \

  https://do-sqlite.YOUR_WORKERS.workers.dev/main/query

```