Added the T format datetime

Author: jprakash-db

src/databricks/sql/utils.py

@@ -635,6 +635,7 @@ def datetime_parser(datetime_string):
         "%Y-%m-%d",  # MySQL Date only
         "%m/%d/%Y %I:%M:%S %p",  # US format MSSQL Server
         "%d-%b-%Y %H:%M:%S",  # Oracle format
+        "%Y-%m-%dT%H:%M:%S.%f",
     ]
 
     for fmt in formats:

tests/unit/test_util.py

@@ -23,6 +23,7 @@ def get_column_table_and_description(self):
             ("timestamp_column_2", "timestamp", None, None, None, None, None),
             ("timestamp_column_3", "timestamp", None, None, None, None, None),
             ("timestamp_column_4", "timestamp", None, None, None, None, None),
+            ("timestamp_column_5", "timestamp", None, None, None, None, None),
             ("binary_column", "binary", None, None, None, None, None),
             ("array_column", "array", None, None, None, None, None),
             ("map_column", "map", None, None, None, None, None),
@@ -47,6 +48,7 @@ def get_column_table_and_description(self):
             ("2021-09-30 11:27:35.123",),
             ("03/08/2024 02:30:15 PM",),
             ("08-Mar-2024 14:30:15",),
+            ("2024-03-16T14:30:25.123",),
             (b"\xde\xad\xbe\xef",),
             ('["item1","item2"]',),
             ('{"key1":"value1","key2":"value2"}',),
@@ -80,6 +82,7 @@ def test_convert_to_assigned_datatypes_in_column_table(self):
             (datetime.datetime(2021, 9, 30, 11, 27, 35, 123000), datetime.datetime),
             (datetime.datetime(2024, 3, 8, 14, 30, 15), datetime.datetime),
             (datetime.datetime(2024, 3, 8, 14, 30, 15), datetime.datetime),
+            (datetime.datetime(2024, 3, 16, 14, 30, 25, 123000), datetime.datetime),
             (b"\xde\xad\xbe\xef", bytes),
             ('["item1","item2"]', str),
             ('{"key1":"value1","key2":"value2"}', str),