History of CloudStore::open 2 changes

In crates/oxy-strata/src/lib.rs, lines 267–269 on 0ed150d629943b0d9b630d67e32c0215ba61b104b56f9e02107768ddea10478c. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 267,269:crates/oxy-strata/src/lib.rs.