coe pair filter

server/db_py.py

@@ -65,6 +65,7 @@ def _init_db():
             "ul_rssi_dbm REAL",
             "tput_results TEXT",
             "throttled TEXT",
+            "coe_pair TEXT",
         ]:
             try:
                 _conn.execute(f"ALTER TABLE tests ADD COLUMN {col_def}")
@@ -138,6 +139,19 @@ def mark_completed(test_id, device, completed_at, duration_seconds, tput_results
         )
 
 
+def set_coe_pair(test_row_id, coe_pair):
+    json_value = json.dumps(coe_pair or [])
+    with _tx():
+        _conn.execute(
+            """
+            UPDATE tests
+            SET coe_pair = ?
+            WHERE id = ?
+            """,
+            (json_value, test_row_id),
+        )
+
+
 def get_station_for_test(test_id, device):
     with _lock:
         row = _conn.execute(