[test] Check that CockroachDB tables align with Diesel tables (#9927)

Part of #9925

Author: smklein

.config/nextest.toml

@@ -12,7 +12,7 @@ experimental = ["benchmarks", "setup-scripts"]
 # environment where the seed file doesn't exist.
 # Exclude omicron-live-tests because those don't need this and also don't have
 # it available in the environment in which they run.
-filter = 'rdeps(nexus-test-utils) - package(omicron-dev) - package(omicron-live-tests)'
+filter = '(rdeps(nexus-test-utils) + package(nexus-db-schema)) - package(omicron-dev) - package(omicron-live-tests)'
 setup = 'crdb-seed'
 
 [profile.ci]

Cargo.lock

@@ -569,6 +569,7 @@ key-manager = { path = "key-manager" }
 key-manager-types = { path = "key-manager/types" }
 kstat-rs = "0.2.4"
 libc = "0.2.174"
+linkme = "0.3"
 libipcc = { git = "https://github.com/oxidecomputer/ipcc-rs", rev = "524eb8f125003dff50b9703900c6b323f00f9e1b" }
 libfalcon = { git = "https://github.com/oxidecomputer/falcon", branch = "main" }
 libnvme = { git = "https://github.com/oxidecomputer/libnvme", rev = "dd5bb221d327a1bc9287961718c3c10d6bd37da0" }

Cargo.toml

@@ -18,3 +18,12 @@ diesel.workspace = true
 omicron-workspace-hack.workspace = true
 # See omicron-rpaths for more about the "pq-sys" dependency.
 pq-sys = "*"
+
+[dev-dependencies]
+camino.workspace = true
+linkme.workspace = true
+omicron-test-utils.workspace = true
+similar-asserts.workspace = true
+slog.workspace = true
+tokio.workspace = true
+tokio-postgres.workspace = true