add rybbit

layercake/layercake/dynamodb.py

@@ -623,6 +623,7 @@ class DynamoDBPersistenceLayer:
         expr_attr_values: dict = {},
         start_key: dict = {},
         filter_expr: str | None = None,
+        projection_expr: str | None = None,
         limit: int | None = None,
         index_forward: bool = True,
         table_name: str | None = None,
@@ -661,6 +662,9 @@ class DynamoDBPersistenceLayer:
         if filter_expr:
             attrs['FilterExpression'] = filter_expr
 
+        if projection_expr:
+            attrs['ProjectionExpression'] = projection_expr
+
         if limit:
             attrs['Limit'] = limit
 
@@ -1148,6 +1152,7 @@ class DynamoDBCollection:
         expr_attr_values: dict = {},
         start_key: str | None = None,
         filter_expr: str | None = None,
+        projection_expr: str | None = None,
         index_forward: bool = False,
         limit: int = LIMIT,
         table_name: str | None = None,
@@ -1209,6 +1214,7 @@ class DynamoDBCollection:
             expr_attr_name=key.expr_attr_name() | expr_attr_name,
             expr_attr_values=key.expr_attr_values() | expr_attr_values,
             filter_expr=filter_expr,
+            projection_expr=projection_expr,
             index_forward=index_forward,
             limit=limit,
             start_key=_startkey_b64decode(start_key) if start_key else {},

layercake/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "layercake"
-version = "0.11.3"
+version = "0.11.4"
 description = "Packages shared dependencies to optimize deployment and ensure consistency across functions."
 readme = "README.md"
 authors = [