diff --git a/resources/tilt/Tiltfile.mysql b/resources/tilt/Tiltfile.mysql
index 7d89de0..eba8f97 100644
--- a/resources/tilt/Tiltfile.mysql
+++ b/resources/tilt/Tiltfile.mysql
@@ -130,3 +130,6 @@ local_resource(
         ),
     ),
 )
+
+def on_down():
+  local("docker container stop %s" % db_container_name)
\ No newline at end of file
diff --git a/scripts/ext/create.py b/scripts/ext/create.py
index 03c047d..60224c9 100755
--- a/scripts/ext/create.py
+++ b/scripts/ext/create.py
@@ -49,28 +49,26 @@ def copy_partial(src, dst):
         return shutil.copy2(src, dst)
 
 
-is_partial = template_path.startswith(resources_base_path + "partial/")
-
-if is_partial:
+if template_path.startswith(resources_base_path + "partial/"):
     shutil.copytree(
         template_path + "/overwrite",
         project_path,
-        copy_function=copy_partial if is_partial else shutil.copy2,
-        dirs_exist_ok=True if is_partial else False,
+        copy_function=copy_partial,
+        dirs_exist_ok=True,
     )
 
     shutil.copytree(
         template_path + "/append",
         project_path,
-        copy_function=copy_partial if is_partial else shutil.copy2,
-        dirs_exist_ok=True if is_partial else False,
+        copy_function=copy_partial,
+        dirs_exist_ok=True,
     )
 else:
     shutil.copytree(
         template_path,
         project_path,
-        copy_function=copy_partial if is_partial else shutil.copy2,
-        dirs_exist_ok=True if is_partial else False,
+        copy_function=shutil.copy2,
+        dirs_exist_ok=False,
     )
 
 for root, dirs, files in os.walk(project_path):
diff --git a/tilt/Tiltfile b/tilt/Tiltfile
index 3638486..538baaa 100644
--- a/tilt/Tiltfile
+++ b/tilt/Tiltfile
@@ -95,7 +95,7 @@ def process_extension(
 def workspace_search(pattern):
     find_args = [
         "find /workspace/client-extensions",
-        "-name %s" % pattern,
+        "-name '%s'" % pattern,
         "-not -path '*/build/*'",
         "-not -path '*/node_modules/*'",
         "-not -path '*/node_modules_cache/*'",
@@ -148,6 +148,11 @@ if config.tilt_subcommand == "down":
     local("kubectl delete cm -l lxc.liferay.com/metadataType=ext-init")
     local("%s/scripts/dxp-stop.sh" % repo)
 
+    # check user tiltfiles for a "extension_stop()" hook
+    for user_tiltfile in user_tiltfiles:
+        if user_tiltfile.get("on_down"):
+            user_tiltfile["on_down"]()
+
 # build and launch dxp
 
 dxp_buildargs_val = ""