matrix-rust-sdk/crates/matrix-sdk-sqlite/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

0.18.0 - 2026-06-02

No significant changes.

[0.17.0] - 2026-05-08

Features

• Implement CryptoStore::get_pending_key_bundle_details_for_room and CryptoStore::get_all_rooms_pending_key_bundle, and process rooms_pending_key_bundle field in Changes. (#6199), (#6233)
• Implement new method CryptoStore::has_downloaded_all_room_keys, and process room_key_backups_fully_downloaded field in Changes. (#6017) (#6044)
• [breaking] In EventCacheStore::handle_linked_chunk_updates, new chunks may no longer reference chunk identifiers which do not yet exist in the store (#6061)

Bug fixes

• Fix a panic when the SQLite connection is aborted. (#6091)

Refactor

• Add migration to SqliteCryptoStore that removes cross-process lock generation key from kv table, as this is tracked in lease_locks table. (#6326)

[0.16.1] - 2026-05-08

No notable changes in this release.

[0.16.0] - 2025-12-04

Features

• Implement new method CryptoStore::get_withheld_sessions_by_room_id. (#5819)
• [breaking] SqliteCryptoStore::get_withheld_info now returns Result<Option<RoomKeyWithheldEntry>>. (#5737)
• Implement a new constructor that allows to open SqliteCryptoStore with a cryptographic key (#5472)
• Implement StateStore::upsert_thread_subscriptions() method for bulk upserts. (#5848)

Refactor

• [breaking] Change the logic for opening a store so as to use a Secret enum in the function open_with_pool instead of a passphrase (#5472)

[0.14.0] - 2025-09-04

No notable changes in this release.

[0.13.0] - 2025-07-10

Security fixes

• Fix SQL injection vulnerability in find_event_relations(). (d0c0100, Moderate, CVE-2025-53549, GHSA-275g-g844-73jh)

[0.12.0] - 2025-06-10

Bug fixes

• Fix a UNIQUE constraint violation in the event cache store (#5001)

[0.11.0] - 2025-04-11

Features

• Implement the new method of EventCacheStoreMedia for SqliteEventCacheStore. (#4603)
• Defragment an sqlite state store after removing a room. (#4651)
• Add SqliteStoreConfig and the open_with_config constructor on all the stores, it allows to control the maximum size of the pool of connections to SQLite for example. (#4826)
• Add SqliteStoreConfig::path() to override the path given to the constructor (#4870)
• Implement Clone and Debug on SqliteStoreConfig (#4870)
• Add SqliteStoreConfig::with_low_memory_config constructor (#4894)

[0.10.0] - 2025-02-04

Features

• [breaking] SqliteEventCacheStore implements the new APIs of EventCacheStore for MediaRetentionPolicy. See the changelog of matrix-sdk-base for more details. (#4571)
• The SQLite databases are optimized during the construction of the stores. It should improve the performance of the queries. (#4602)
• The size of the WAL files is now limited to 10MB. This avoids cases where the WAL file takes as much space as the database. (#4602)

[0.9.0] - 2024-12-18

Features

• Add support for persisting LinkedChunks in the SQLite store. This is a step towards implementing event cache support, enabling a persisted cache of events. (#4340) (#4362)

[0.8.0] - 2024-11-19

Bug fixes

• Use the DisplayName struct to protect against homoglyph attacks.

Refactor

• Move event_cache_store/ to event_cache/store/ in matrix-sdk-base.