They wrote about this recently. With "Panorama" [1] they want to introduce an SQLite DB for all messages that will also be responsible for the search index. [1

They wrote about this recently. With "Panorama" [1] they want to introduce an SQLite DB for all messages that will also be responsible for the search index. [1] https://blog.thunderbird.net/2025/10/video-conversation-view/ https://blog.thunderbird.net/2025/10/video-conversation-view...