1338603 - Remove use counters for non-standard features once we have some data

Status: NEW

(Core :: Storage: IndexedDB, task, P3)

Comment 1

[Jens Stutte [:jstutte]]

:overholt, this looks not really actionable to me. Can you give more context or point me to someone who has it? Thanks!

Comment 2

[Andrew Overholt [:overholt]]

IIRC Jan wanted to remove some of our non-standard IndexedDB features but knew some people were using them. So he added telemetry but we wanted to remember to remove that telemetry once we'd made a decision. Jan, am I remembering correctly?

Comment 3

[Jan Varga [:janv]]

Yeah, there are counters for non-standard IndexedDB features. One of them has been removed in https://phabricator.services.mozilla.com/D59140
There are still use counters for IDBDatabase.createMutableFile and IDBMutableFile.open. They will be addressed in bug 1500343 (we need to officially deprecate it, check the telemetry and also figure out what to do with existing databases which contain data for it).

Comment 4

[Jan Varga [:janv]]

One note, we need to use custom queries for checking telemetry since the dashboard currently can't show data for release channels. baku already wrote such queries in bug 1607791.