Julien Perrochet

@BenjaminPelletier, before I go one with adding optional "FOR UPDATE" to various requests, may I ask you to check https://github.com/interuss/dss/pull/1117 and confirm that this is the approach you were thinking...

> Doesn't this qualify as relying more on CRDB? Is this acceptable? Also for #1064 cc/ @barroco @BenjaminPelletier Any storage backend that offers an SQL interface and supports transactions should...

Closing given that we're migrating to Yugabyte. Will reopen or create a new Yugabyte compatible version if/when inlining is relevant again.