diff --git a/db_changes/db/dialect_clickhouse.go b/db_changes/db/dialect_clickhouse.go
index 79b8b0e..2fb4ea7 100644
--- a/db_changes/db/dialect_clickhouse.go
+++ b/db_changes/db/dialect_clickhouse.go
@@ -413,11 +413,18 @@ func (d ClickhouseDialect) GetTableColumns(db *sql.DB, schemaName, tableName str
 			return nil, fmt.Errorf("scanning describe results: %w", err)
 		}
 
-		// First column is always the column name, second is the data type
+		// First column is always the column name, second is the data type,
+		// third is the default_type (MATERIALIZED, ALIAS, DEFAULT, or empty)
 		name := fmt.Sprintf("%v", values[0])
 		dataType := fmt.Sprintf("%v", values[1])
+		defaultType := ""
+		if len(values) > 2 && values[2] != nil {
+			defaultType = fmt.Sprintf("%v", values[2])
+		}
 
-		if !strings.Contains(dataType, "AggregateFunction") {
+		// Skip AggregateFunction columns and MATERIALIZED columns
+		// MATERIALIZED columns are auto-computed and cannot be inserted into
+		if !strings.Contains(dataType, "AggregateFunction") && defaultType != "MATERIALIZED" {
 			nonAggregateColumns = append(nonAggregateColumns, EscapeIdentifier(name))
 		}
 	}
diff --git a/tests/integration/db_changes_clickhouse_test.go b/tests/integration/db_changes_clickhouse_test.go
index 5a2562d..71c41a1 100644
--- a/tests/integration/db_changes_clickhouse_test.go
+++ b/tests/integration/db_changes_clickhouse_test.go
@@ -120,6 +120,35 @@ func TestClickhouseSinker_Integration_MaterializedView(t *testing.T) {
 	)
 }
 
+func TestClickhouseSinker_Integration_MaterializedColumn(t *testing.T) {
+	runClickhouseSinkerTest(
+		t,
+		sharedDbChangesClickhouseContainer,
+		nil,
+		nil,
+		rawSQLInput(func(schema string) string {
+			return `
+				CREATE TABLE IF NOT EXISTS events (
+					id String,
+					timestamp DateTime,
+					value String,
+					minute DateTime MATERIALIZED toStartOfMinute(timestamp)
+				) ENGINE = MergeTree()
+				ORDER BY id;
+			`
+		}),
+		streamMock(
+			dbChangesBlockData(t, "10a", finalBlock("10a"),
+				insertRowSinglePK("events", "event1", "timestamp", "2021-01-01 12:34:56", "value", "test_value"),
+			),
+		),
+		equalsClickhouseEventsRows([]*EventsRow{
+			{ID: "event1", Timestamp: "2021-01-01T12:34:56Z", Value: "test_value"},
+		}),
+		"Block #10 (10a) - LIB #10 (10a)",
+	)
+}
+
 func runClickhouseSinkerTest(
 	t *testing.T,
 	clickhouseContainer *ClickhouseContainerExt,
@@ -312,6 +341,32 @@ func readClickhouseMetricsRows(t *testing.T, db *sqlx.DB, schema SchemaName) []*
 	return rows
 }
 
+// EventsRow represents a row in the events table with MATERIALIZED columns
+type EventsRow struct {
+	ID        string `db:"id"`
+	Timestamp string `db:"timestamp"`
+	Value     string `db:"value"`
+}
+
+func equalsClickhouseEventsRows(expected []*EventsRow) func(t *testing.T, dbx *sqlx.DB, schema string) {
+	return func(t *testing.T, dbx *sqlx.DB, schema string) {
+		schemaName := NewSchemaName(schema)
+		require.Equal(t, expected, readClickhouseEventsRows(t, dbx, schemaName))
+	}
+}
+
+func readClickhouseEventsRows(t *testing.T, db *sqlx.DB, schema SchemaName) []*EventsRow {
+	t.Helper()
+
+	var rows []*EventsRow
+	// Only select the regular columns, not the MATERIALIZED columns
+	query := fmt.Sprintf(`SELECT id, timestamp, value FROM %s.events ORDER BY id;`, schema)
+	err := db.SelectContext(context.Background(), &rows, query)
+	require.NoError(t, err)
+
+	return rows
+}
+
 // waitForClickHouseCursor implements aggressive retry mechanism for ClickHouse cursor reads
 // Uses OPTIMIZE TABLE ... FINAL and retries 500 times with 10ms intervals (5 seconds total)
 func waitForClickHouseCursor(t *testing.T, ctx context.Context, db *sqlx.DB, schema SchemaName, moduleHash string) string {