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denoland-deno/ext/kv
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Luca Casonato 74e39a927c
feat(unstable): kv.watch() (#21147) 
This commit adds support for a new `kv.watch()` method that allows
watching for changes to a key-value pair. This is useful for cases
where you want to be notified when a key-value pair changes, but
don't want to have to poll for changes.

---------

Co-authored-by: losfair <zhy20000919@hotmail.com>
2023-12-05 21:21:46 +08:00
..
01_db.ts feat(unstable): kv.watch() (#21147) 2023-12-05 21:21:46 +08:00
Cargo.toml chore: forward v1.38.4 release commit to main (#21400) 2023-11-30 23:06:54 +01:00
dynamic.rs feat(unstable): kv.watch() (#21147) 2023-12-05 21:21:46 +08:00
interface.rs chore: update ext/kv to use denokv_* crates (#20986) 2023-10-31 11:13:57 +00:00
lib.rs feat(unstable): kv.watch() (#21147) 2023-12-05 21:21:46 +08:00
README.md chore: update ext/kv to use denokv_* crates (#20986) 2023-10-31 11:13:57 +00:00
remote.rs feat(unstable): kv.watch() (#21147) 2023-12-05 21:21:46 +08:00
sqlite.rs feat(unstable): kv.watch() (#21147) 2023-12-05 21:21:46 +08:00
time.rs chore: remove usage of chrono::Utc::now() (#20995) 2023-10-30 11:45:45 -04:00

README.md

deno_kv

This crate provides a key/value store for Deno. For an overview of Deno KV, please read the manual.

Storage Backends

Deno KV has a pluggable storage interface that supports multiple backends:

  • SQLite - backed by a local SQLite database. This backend is suitable for development and is the default when running locally. It is implemented in the denokv_sqlite crate.
  • Remote - backed by a remote service that implements the KV Connect protocol, for example Deno Deploy.

Additional backends can be added by implementing the Database trait.

KV Connect

The KV Connect protocol allows the Deno CLI to communicate with a remote KV database. The specification for the protocol, and the protobuf definitions can be found in the denokv repository, under the proto directory.