Key values (#1038)

* wip

* Start testing

* Store host IDs, not hostnames

Why? Hostnames can change a lot, and therefore host filtering can be
funky. Really, all we want is a unique ID per machine + do not care what
it might be.

* Mostly just write a fuckload of tests

* Add a v0 kv store I can push to

* Appending works

* Add next() and iterate, test the pointer chain

* Fix sig

* Make clippy happy and thaw the ICE

* Fix tests'

* Fix tests

* typed builder and cleaner db trait

---------

Co-authored-by: Conrad Ludgate <conrad.ludgate@truelayer.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/atuin-client/record-migrations/20230531212437_create-records.sql b/atuin-client/record-migrations/20230531212437_create-records.sql
new file mode 100644
index 00000000..46963358
--- /dev/null
+++ b/atuin-client/record-migrations/20230531212437_create-records.sql
@@ -0,0 +1,15 @@
+-- Add migration script here
+create table if not exists records (
+  id text primary key,
+  parent text unique, -- null if this is the first one
+  host text not null,
+
+  timestamp integer not null,
+  tag text not null,
+  version text not null,
+  data blob not null
+);
+
+create index host_idx on records (host);
+create index tag_idx on records (tag);
+create index host_tag_idx on records (host, tag);