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IndexedDB 2.0

Category

Offline / Storage

Type

New or changed feature

Status

Enabled by default (Chrome 58)

Intent stage

None

Summary

IndexedDB 2.0 introduces a few APIs that optimize some database access patterns and improve programming ergonomics. Chrome will support the full standard by shipping the following features: support for binary keys, object store and index renaming, getKey() on IDBObjectStore, getPrimaryKey() on IDBIndex.

Standards & signals

• Specification: https://w3c.github.io/IndexedDB/
• Firefox: Shipped/Shipping
• Safari: Shipped/Shipping
• Web developers: Positive
• Tracking bug: http://crbug.com/693661

Docs: https://hacks.mozilla.org/2016/10/whats-new-in-indexeddb-2-0/ https://developer.mozilla.org/en-US/docs/Web/API/IDBObjectStore/name https://developer.mozilla.org/en-US/docs/Web/API/IDBIndex/name https://developer.mozilla.org/en-US/docs/Web/API/IDBObjectStore/getKey https://developer.mozilla.org/en-US/docs/Web/API/IDBCursor/continuePrimaryKey

Samples: https://hacks.mozilla.org/2016/10/whats-new-in-indexeddb-2-0/ https://developer.mozilla.org/en-US/docs/Web/API/IDBObjectStore/name https://developer.mozilla.org/en-US/docs/Web/API/IDBIndex/name https://developer.mozilla.org/en-US/docs/Web/API/IDBObjectStore/getKey https://developer.mozilla.org/en-US/docs/Web/API/IDBCursor/continuePrimaryKey

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