data layer

data-layer/infra/clickhouse/profile_timeline.sql.tmpl

@@ -0,0 +1,57 @@
+-- Profile timeline -- merged event stream for one user_id within a workspace.
+--
+-- Required parameters (clickhouse.Named):
+--   workspace_id : String
+--   user_id      : String
+--   limit        : UInt32
+--   offset       : UInt32
+SELECT * FROM (
+    SELECT
+        'track'       AS kind,
+        message_id,
+        event         AS name,
+        received_at,
+        properties    AS payload
+    FROM events_track
+    WHERE workspace_id = {workspace_id:String}
+      AND user_id      = {user_id:String}
+
+    UNION ALL
+
+    SELECT
+        'identify'    AS kind,
+        message_id,
+        ''            AS name,
+        received_at,
+        traits        AS payload
+    FROM events_identify
+    WHERE workspace_id = {workspace_id:String}
+      AND user_id      = {user_id:String}
+
+    UNION ALL
+
+    SELECT
+        'page'        AS kind,
+        message_id,
+        name          AS name,
+        received_at,
+        properties    AS payload
+    FROM events_page
+    WHERE workspace_id = {workspace_id:String}
+      AND user_id      = {user_id:String}
+
+    UNION ALL
+
+    SELECT
+        'group'       AS kind,
+        message_id,
+        ''            AS name,
+        received_at,
+        traits        AS payload
+    FROM events_group
+    WHERE workspace_id = {workspace_id:String}
+      AND user_id      = {user_id:String}
+)
+ORDER BY received_at DESC
+LIMIT {limit:UInt32}
+OFFSET {offset:UInt32}