diff --git a/priv/repo/migrations/20251221225717_create_monitoring_aggregates.exs b/priv/repo/migrations/20251221225717_create_monitoring_aggregates.exs
index 64bca03a..463ba07a 100644
--- a/priv/repo/migrations/20251221225717_create_monitoring_aggregates.exs
+++ b/priv/repo/migrations/20251221225717_create_monitoring_aggregates.exs
@@ -1,69 +1,16 @@
 defmodule Towerops.Repo.Migrations.CreateMonitoringAggregates do
   use Ecto.Migration
 
-  # Disable DDL transaction for TimescaleDB continuous aggregates
-  @disable_ddl_transaction true
-  @disable_migration_lock true
+  # Note: TimescaleDB continuous aggregates require commercial license
+  # This migration is disabled - aggregates are computed in real-time instead
 
   def up do
-    # Hourly continuous aggregate for monitoring checks
-    execute("""
-    CREATE MATERIALIZED VIEW monitoring_checks_hourly
-    WITH (timescaledb.continuous) AS
-    SELECT
-      equipment_id,
-      time_bucket('1 hour', checked_at) AS bucket,
-      COUNT(*) AS total_checks,
-      COUNT(*) FILTER (WHERE status = 'success') AS successful_checks,
-      COUNT(*) FILTER (WHERE status = 'failure') AS failed_checks,
-      AVG(response_time_ms) FILTER (WHERE status = 'success') AS avg_response_time_ms,
-      MIN(response_time_ms) FILTER (WHERE status = 'success') AS min_response_time_ms,
-      MAX(response_time_ms) FILTER (WHERE status = 'success') AS max_response_time_ms
-    FROM monitoring_checks
-    GROUP BY equipment_id, bucket
-    """)
-
-    # Add refresh policy for hourly aggregate (refresh every hour)
-    execute("""
-    SELECT add_continuous_aggregate_policy('monitoring_checks_hourly',
-      start_offset => INTERVAL '3 hours',
-      end_offset => INTERVAL '1 hour',
-      schedule_interval => INTERVAL '1 hour')
-    """)
-
-    # Daily continuous aggregate for monitoring checks
-    execute("""
-    CREATE MATERIALIZED VIEW monitoring_checks_daily
-    WITH (timescaledb.continuous) AS
-    SELECT
-      equipment_id,
-      time_bucket('1 day', checked_at) AS bucket,
-      COUNT(*) AS total_checks,
-      COUNT(*) FILTER (WHERE status = 'success') AS successful_checks,
-      COUNT(*) FILTER (WHERE status = 'failure') AS failed_checks,
-      AVG(response_time_ms) FILTER (WHERE status = 'success') AS avg_response_time_ms,
-      MIN(response_time_ms) FILTER (WHERE status = 'success') AS min_response_time_ms,
-      MAX(response_time_ms) FILTER (WHERE status = 'success') AS max_response_time_ms,
-      ROUND(100.0 * COUNT(*) FILTER (WHERE status = 'success') / NULLIF(COUNT(*), 0), 2) AS uptime_percentage
-    FROM monitoring_checks
-    GROUP BY equipment_id, bucket
-    """)
-
-    # Add refresh policy for daily aggregate (refresh every day)
-    execute("""
-    SELECT add_continuous_aggregate_policy('monitoring_checks_daily',
-      start_offset => INTERVAL '3 days',
-      end_offset => INTERVAL '1 day',
-      schedule_interval => INTERVAL '1 day')
-    """)
-
-    # Create indexes on the materialized views
-    create index(:monitoring_checks_hourly, [:equipment_id, :bucket])
-    create index(:monitoring_checks_daily, [:equipment_id, :bucket])
+    # TimescaleDB continuous aggregates disabled due to license restrictions
+    # Metrics are calculated on-demand in the application
+    :ok
   end
 
   def down do
-    execute("DROP MATERIALIZED VIEW IF EXISTS monitoring_checks_daily")
-    execute("DROP MATERIALIZED VIEW IF EXISTS monitoring_checks_hourly")
+    :ok
   end
 end