Migrations

Exclude system users from users.sql queries

Signed-off-by: Danny Kopping <danny@coder.com>

coderd/database/queries/prebuilds.sql

@@ -0,0 +1,28 @@
+-- name: GetTemplatePrebuildState :many
+WITH latest_workspace_builds AS (SELECT wb.id,
+										wb.workspace_id,
+										wbmax.template_id,
+										wb.template_version_id
+								 FROM (SELECT tv.template_id,
+											  wbmax.workspace_id,
+											  MAX(wbmax.build_number) as max_build_number
+									   FROM workspace_builds wbmax
+												JOIN template_versions tv ON (tv.id = wbmax.template_version_id)
+									   GROUP BY tv.template_id, wbmax.workspace_id) wbmax
+										  JOIN workspace_builds wb ON (
+									 wb.workspace_id = wbmax.workspace_id
+										 AND wb.build_number = wbmax.max_build_number
+									 ))
+-- TODO: need to store the desired instances & autoscaling schedules in db; use desired value here
+SELECT CAST(1 AS integer)           AS desired,
+	   CAST(COUNT(wp.*) AS integer) AS actual,
+	   CAST(0 AS integer)           AS extraneous, -- TODO: calculate this by subtracting actual from count not matching template version
+	   t.deleted,
+	   t.deprecated,
+	   tv.id                        AS template_version_id
+FROM latest_workspace_builds lwb
+		 JOIN template_versions tv ON lwb.template_version_id = tv.id
+		 JOIN templates t ON t.id = lwb.template_id
+		 LEFT JOIN workspace_prebuilds wp ON wp.id = lwb.workspace_id
+WHERE t.id = @template_id::uuid
+GROUP BY t.id, t.deleted, t.deprecated, tv.id;