refactor: improve indentation in index creation logic for clarity

Author: tae898

bindings/python/examples/04_csv_import_documents.py

@@ -620,14 +620,14 @@ def create_indexes(db, indexes, verbose=True):
 
         for attempt in range(1, max_retries + 1):
             try:
-                with db.transaction():
-                    # Convert uniqueness string to Schema API parameters
-                    if uniqueness == "UNIQUE":
-                        db.schema.create_index(table, [column], unique=True)
-                    elif uniqueness == "FULL_TEXT":
-                        db.schema.create_index(table, [column], index_type="FULL_TEXT")
-                    else:  # NOTUNIQUE
-                        db.schema.create_index(table, [column], unique=False)
+                # Convert uniqueness string to Schema API parameters
+                if uniqueness == "UNIQUE":
+                    db.schema.create_index(table, [column], unique=True)
+                elif uniqueness == "FULL_TEXT":
+                    db.schema.create_index(table, [column], index_type="FULL_TEXT")
+                else:  # NOTUNIQUE
+                    db.schema.create_index(table, [column], unique=False)
+
                 if verbose:
                     print(
                         f"   ✅ [{idx}/{len(indexes)}] "