Refs #36085 -- Moved compile_json_path to BaseDatabaseOperations.

1 files changed, 15 insertions, 0 deletions

diff --git a/django/db/backends/base/operations.py b/django/db/backends/base/operations.py
index fea73bc1e4..ba6650ed69 100644
--- a/django/db/backends/base/operations.py
+++ b/django/db/backends/base/operations.py
@@ -792,3 +792,18 @@ class BaseDatabaseOperations:
     def format_debug_sql(self, sql):
         # Hook for backends (e.g. NoSQL) to customize formatting.
         return sqlparse.format(sql, reindent=True, keyword_case="upper")
+
+    def compile_json_path(self, key_transforms, include_root=True):
+        """
+        Hook for backends to customize all aspects of JSON path construction.
+        """
+        path = ["$"] if include_root else []
+        for key_transform in key_transforms:
+            try:
+                num = int(key_transform)
+            except ValueError:  # Non-integer.
+                path.append(".")
+                path.append(json.dumps(key_transform))
+            else:
+                path.append("[%s]" % num)
+        return "".join(path)