From 05b2473b52715bc06490683a79d4b2cdaca2e459 Mon Sep 17 00:00:00 2001
From: D1plo1d <thatotherdude@gmail.com>
Date: Sun, 30 Aug 2020 16:32:14 -0400
Subject: [PATCH 1/3] Added Default to tracing extension

---
 src/extensions/tracing.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/extensions/tracing.rs b/src/extensions/tracing.rs
index 9bf59059..7b9bf366 100644
--- a/src/extensions/tracing.rs
+++ b/src/extensions/tracing.rs
@@ -8,6 +8,7 @@ use tracing::{span, Id, Level};
 /// # References
 ///
 /// https://crates.io/crates/tracing
+#[derive(Default)]
 pub struct Tracing {
     root_id: Option<Id>,
     fields: BTreeMap<usize, Id>,

From 895dbfae7c2c6d0dda5009e24a18502d3c4dfcd8 Mon Sep 17 00:00:00 2001
From: D1plo1d <thatotherdude@gmail.com>
Date: Sun, 30 Aug 2020 21:01:53 -0400
Subject: [PATCH 2/3] Refactored tracing extension to allow better span and
 event filtering and improve signal to noise

---
 src/extensions/tracing.rs | 51 +++++++++++++++++++++------------------
 1 file changed, 27 insertions(+), 24 deletions(-)

diff --git a/src/extensions/tracing.rs b/src/extensions/tracing.rs
index 7b9bf366..74e06748 100644
--- a/src/extensions/tracing.rs
+++ b/src/extensions/tracing.rs
@@ -1,7 +1,8 @@
 use crate::extensions::{Extension, ResolveInfo};
-use crate::{QueryPathSegment, Variables};
+use crate::{Variables};
 use std::collections::BTreeMap;
-use tracing::{span, Id, Level};
+use tracing::{span, event, Id, Level};
+use uuid::Uuid;
 
 /// Tracing extension
 ///
@@ -15,12 +16,26 @@ pub struct Tracing {
 }
 
 impl Extension for Tracing {
-    fn parse_start(&mut self, query_source: &str, _variables: &Variables) {
-        let root_span = span!(target: "async-graphql", parent:None, Level::INFO, "query", source = query_source);
+    fn parse_start(&mut self, query_source: &str, variables: &Variables) {
+        let root_span: tracing::Span = span!(
+            target: "async_graphql",
+            parent:None,
+            Level::INFO,
+            "graphql",
+            id = %Uuid::new_v4().to_string(),
+        );
+
         if let Some(id) = root_span.id() {
             tracing::dispatcher::get_default(|d| d.enter(&id));
             self.root_id.replace(id);
         }
+
+        event!(
+            target: "async_graphql::query",
+            Level::DEBUG,
+            %variables,
+            query = %query_source
+        );
     }
 
     fn execution_end(&mut self) {
@@ -34,27 +49,15 @@ impl Extension for Tracing {
             .resolve_id
             .parent
             .and_then(|id| self.fields.get(&id))
+            .or_else(|| self.root_id.as_ref())
             .cloned();
-        let span = match &info.path_node.segment {
-            QueryPathSegment::Index(idx) => span!(
-                target: "async-graphql",
-                parent: parent_span,
-                Level::INFO,
-                "field",
-                index = *idx,
-                parent_type = info.parent_type,
-                return_type = info.return_type
-            ),
-            QueryPathSegment::Name(name) => span!(
-                target: "async-graphql",
-                parent: parent_span,
-                Level::INFO,
-                "field",
-                name = name,
-                parent_type = info.parent_type,
-                return_type = info.return_type
-            ),
-        };
+        let span = span!(
+            target: "async_graphql::field",
+            parent: parent_span,
+            Level::INFO,
+            "field",
+            path = %info.path_node,
+        );
         if let Some(id) = span.id() {
             tracing::dispatcher::get_default(|d| d.enter(&id));
             self.fields.insert(info.resolve_id.current, id);

From 895b075c77629bd0fc1518a0badcaf47109f14e9 Mon Sep 17 00:00:00 2001
From: D1plo1d <thatotherdude@gmail.com>
Date: Sun, 30 Aug 2020 21:11:43 -0400
Subject: [PATCH 3/3] Added async_graphql::graphql tracing namespace

---
 src/extensions/tracing.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/extensions/tracing.rs b/src/extensions/tracing.rs
index 74e06748..fbf61be3 100644
--- a/src/extensions/tracing.rs
+++ b/src/extensions/tracing.rs
@@ -18,7 +18,7 @@ pub struct Tracing {
 impl Extension for Tracing {
     fn parse_start(&mut self, query_source: &str, variables: &Variables) {
         let root_span: tracing::Span = span!(
-            target: "async_graphql",
+            target: "async_graphql::graphql",
             parent:None,
             Level::INFO,
             "graphql",