chore(deps): update duckdb requirement from ~=1.0.0 to ~=1.1.3 (#150)

fakesnow/cursor.py

@@ -162,6 +162,7 @@ def _transform(self, expression: exp.Expression) -> exp.Expression:
             .transform(transforms.extract_comment_on_columns)
             .transform(transforms.information_schema_fs_columns_snowflake)
             .transform(transforms.information_schema_fs_tables_ext)
+            .transform(transforms.information_schema_fs_views)
             .transform(transforms.drop_schema_cascade)
             .transform(transforms.tag)
             .transform(transforms.semi_structured_types)

fakesnow/info_schema.py

@@ -102,7 +102,7 @@
 # replicates https://docs.snowflake.com/sql-reference/info-schema/views
 SQL_CREATE_INFORMATION_SCHEMA_VIEWS_VIEW = Template(
     """
-create view if not exists ${catalog}.information_schema.views AS
+create view if not exists ${catalog}.information_schema._fs_views AS
 select
     database_name as table_catalog,
     schema_name as table_schema,

fakesnow/transforms.py

@@ -635,6 +635,20 @@ def information_schema_fs_tables_ext(expression: exp.Expression) -> exp.Expressi
     return expression
 
 
+def information_schema_fs_views(expression: exp.Expression) -> exp.Expression:
+    """Use information_schema._fs_views to return Snowflake's version instead of duckdb's."""
+
+    if (
+        isinstance(expression, exp.Select)
+        and (tbl_exp := expression.find(exp.Table))
+        and tbl_exp.name.upper() == "VIEWS"
+        and tbl_exp.db.upper() == "INFORMATION_SCHEMA"
+    ):
+        tbl_exp.set("this", exp.Identifier(this="_FS_VIEWS", quoted=False))
+
+    return expression
+
+
 def integer_precision(expression: exp.Expression) -> exp.Expression:
     """Convert integers to bigint.
 

pyproject.toml

@@ -8,7 +8,7 @@ classifiers = ["License :: OSI Approved :: MIT License"]
 keywords = ["snowflake", "snowflakedb", "fake", "local", "mock", "testing"]
 requires-python = ">=3.9"
 dependencies = [
-    "duckdb~=1.0.0",
+    "duckdb~=1.1.3",
     "pyarrow",
     "snowflake-connector-python",
     "sqlglot~=25.24.1",

tests/test_fakes.py

@@ -1125,13 +1125,6 @@ def test_show_objects(dcur: snowflake.connector.cursor.SnowflakeCursor):
             "name": "databases",
             "schema_name": "information_schema",
         },
-        {
-            "created_on": datetime.datetime(1970, 1, 1, 0, 0, tzinfo=pytz.utc),
-            "database_name": "DB1",
-            "kind": "VIEW",
-            "name": "views",
-            "schema_name": "information_schema",
-        },
     ]
     assert [r.name for r in dcur.description] == ["created_on", "name", "kind", "database_name", "schema_name"]