tree 97379d1e5f93803c00e0160385fed38ca73617fd
parent 04dc678213d32ee698cc6bdfd65a4a24d3b7780b
author Zvonimir Pavlinovic <zpavlinovic@google.com> 1632417384 -0700
committer Zvonimir Pavlinovic <zpavlinovic@google.com> 1633627839 +0000

client: update time stamp for non-changed index

When an index is stale but there are no changes to it at the server
side, update the retrieved timestamp for the index. Otherwise, the
server is asked for index change on each future invocation, which
cancels the benefits of a cache. Further, index retrieval is called on
each client.Get, so loading the vulnerabilities can be slowed down too.

Change-Id: Ie4814d5f74b412e746247097939c3c09cbbb87f5
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/351869
Run-TryBot: Zvonimir Pavlinovic <zpavlinovic@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Julie Qiu <julie@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Trust: Julie Qiu <julie@golang.org>