adds missing attribute

Signed-off-by: Afzal Ansari <[email protected]>
jaegertracing · Jul 2, 2023 · e009f16 · e009f16
1 parent 3fc922a
commit e009f16
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/examples/hotrod/services/customer/database.go b/examples/hotrod/services/customer/database.go
@@ -20,6 +20,7 @@ import (
 	"errors"
 
 	"go.opentelemetry.io/otel/attribute"
+	semconv "go.opentelemetry.io/otel/semconv/v1.4.0"
 	"go.opentelemetry.io/otel/trace"
 	"go.uber.org/zap"
 
@@ -75,7 +76,7 @@ func (d *database) Get(ctx context.Context, customerID string) (*Customer, error
 	// simulate opentracing instrumentation of an SQL query
 	ctx, span := d.tracer.Start(ctx, "SQL SELECT", trace.WithSpanKind(trace.SpanKindClient))
 	// #nosec
-	span.SetAttributes(attribute.Key("sql.query").String("SELECT * FROM customer WHERE customer_id=" + customerID))
+	span.SetAttributes(semconv.RPCSystemKey.String("mysql"), attribute.Key("sql.query").String("SELECT * FROM customer WHERE customer_id=" + customerID))
 	defer span.End()
 
 	if !config.MySQLMutexDisabled {