diff --git a/proxy/src/serverless/conn_pool_lib.rs b/proxy/src/serverless/conn_pool_lib.rs
index e0bc92fe77..c3e1000f6b 100644
--- a/proxy/src/serverless/conn_pool_lib.rs
+++ b/proxy/src/serverless/conn_pool_lib.rs
@@ -330,6 +330,16 @@ pub(crate) trait EndpointConnPoolExt {
     type ClientInner: ClientInnerExt;
 
     fn create(config: &HttpConfig, global_connections_count: Arc<AtomicUsize>) -> Self;
+    fn wrap_client(
+        inner: ClientInnerCommon<Self::ClientInner>,
+        conn_info: ConnInfo,
+        pool: Weak<RwLock<Self>>,
+    ) -> Self::Client;
+
+    fn get_conn_entry(
+        &mut self,
+        db_user: (DbName, RoleName),
+    ) -> Option<ClientInnerCommon<Self::ClientInner>>;
 
     fn clear_closed(&mut self) -> usize;
     fn total_conns(&self) -> usize;
@@ -351,6 +361,21 @@ impl<C: ClientInnerExt> EndpointConnPoolExt for EndpointConnPool<C> {
         }
     }
 
+    fn wrap_client(
+        client: ClientInnerCommon<Self::ClientInner>,
+        conn_info: ConnInfo,
+        pool: Weak<RwLock<Self>>,
+    ) -> Self::Client {
+        Client::new(client, conn_info.clone(), pool)
+    }
+
+    fn get_conn_entry(
+        &mut self,
+        db_user: (DbName, RoleName),
+    ) -> Option<ClientInnerCommon<Self::ClientInner>> {
+        Some(self.get_conn_entry(db_user)?.conn)
+    }
+
     fn clear_closed(&mut self) -> usize {
         let mut clients_removed: usize = 0;
         for db_pool in self.pools.values_mut() {
@@ -506,19 +531,18 @@ where
     }
 }
 
-impl<C: ClientInnerExt> GlobalConnPool<EndpointConnPool<C>> {
+impl<P: EndpointConnPoolExt> GlobalConnPool<P> {
     pub(crate) fn get(
         self: &Arc<Self>,
         ctx: &RequestContext,
         conn_info: &ConnInfo,
-    ) -> Option<Client<C>> {
+    ) -> Option<P::Client> {
         let endpoint = conn_info.endpoint_cache_key()?;
 
         let endpoint_pool = self.get_endpoint_pool(&endpoint)?;
         let client = endpoint_pool
             .write()
-            .get_conn_entry(conn_info.db_and_user())?
-            .conn;
+            .get_conn_entry(conn_info.db_and_user())?;
 
         let endpoint_pool = Arc::downgrade(&endpoint_pool);
 
@@ -548,7 +572,7 @@ impl<C: ClientInnerExt> GlobalConnPool<EndpointConnPool<C>> {
         }
 
         ctx.set_cold_start_info(ColdStartInfo::HttpPoolHit);
-        Some(Client::new(client, conn_info.clone(), endpoint_pool))
+        Some(P::wrap_client(client, conn_info.clone(), endpoint_pool))
     }
 }
 
diff --git a/proxy/src/serverless/http_conn_pool.rs b/proxy/src/serverless/http_conn_pool.rs
index 2e92610736..7e77da8408 100644
--- a/proxy/src/serverless/http_conn_pool.rs
+++ b/proxy/src/serverless/http_conn_pool.rs
@@ -5,7 +5,7 @@ use std::sync::{Arc, Weak};
 use hyper::client::conn::http2;
 use hyper_util::rt::{TokioExecutor, TokioIo};
 use smol_str::ToSmolStr;
-use tracing::{Instrument, debug, error, info, info_span};
+use tracing::{Instrument, error, info, info_span};
 
 use super::AsyncRW;
 use super::conn_pool_lib::{
@@ -14,7 +14,7 @@ use super::conn_pool_lib::{
 };
 use crate::config::HttpConfig;
 use crate::context::RequestContext;
-use crate::control_plane::messages::{ColdStartInfo, MetricsAuxInfo};
+use crate::control_plane::messages::MetricsAuxInfo;
 use crate::metrics::{HttpEndpointPoolsGuard, Metrics};
 use crate::protocol2::ConnectionInfoExtra;
 use crate::usage_metrics::{Ids, MetricCounter, USAGE_METRICS};
@@ -95,6 +95,21 @@ impl EndpointConnPoolExt for HttpConnPool {
         }
     }
 
+    fn wrap_client(
+        inner: ClientInnerCommon<Self::ClientInner>,
+        _conn_info: ConnInfo,
+        _pool: Weak<parking_lot::RwLock<Self>>,
+    ) -> Self::Client {
+        Client::new(inner)
+    }
+
+    fn get_conn_entry(
+        &mut self,
+        _db_user: (crate::types::DbName, crate::types::RoleName),
+    ) -> Option<ClientInnerCommon<Self::ClientInner>> {
+        Some(self.get_conn_entry()?.conn)
+    }
+
     fn clear_closed(&mut self) -> usize {
         let Self { conns, .. } = self;
         let old_len = conns.len();
@@ -123,28 +138,6 @@ impl Drop for HttpConnPool {
     }
 }
 
-impl GlobalConnPool<HttpConnPool> {
-    pub(crate) fn get(
-        self: &Arc<Self>,
-        ctx: &RequestContext,
-        conn_info: &ConnInfo,
-    ) -> Option<Client<Send>> {
-        let endpoint = conn_info.endpoint_cache_key()?;
-        let endpoint_pool = self.global_pool.get(&endpoint)?.clone();
-        let client = endpoint_pool.write().get_conn_entry()?;
-
-        tracing::Span::current().record("conn_id", tracing::field::display(client.conn.conn_id));
-        debug!(
-            cold_start_info = ColdStartInfo::HttpPoolHit.as_str(),
-            "pool: reusing connection '{conn_info}'"
-        );
-        ctx.set_cold_start_info(ColdStartInfo::HttpPoolHit);
-        ctx.success();
-
-        Some(Client::new(client.conn.clone()))
-    }
-}
-
 pub(crate) fn poll_http2_client(
     global_pool: Arc<GlobalConnPool<HttpConnPool>>,
     ctx: &RequestContext,