Adding upstream version 10.4.2.upstream/10.4.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 15 deletions

diff --git a/sqlglot/dataframe/sql/_typing.pyi b/sqlglot/dataframe/sql/_typing.pyi
index 67c8c09..1682ec1 100644
--- a/sqlglot/dataframe/sql/_typing.pyi
+++ b/sqlglot/dataframe/sql/_typing.pyi
@@ -9,18 +9,8 @@ if t.TYPE_CHECKING:
     from sqlglot.dataframe.sql.column import Column
     from sqlglot.dataframe.sql.types import StructType
 
-ColumnLiterals = t.TypeVar(
-    "ColumnLiterals",
-    bound=t.Union[str, float, int, bool, t.List, t.Tuple, datetime.date, datetime.datetime],
-)
-ColumnOrName = t.TypeVar("ColumnOrName", bound=t.Union[Column, str])
-ColumnOrLiteral = t.TypeVar(
-    "ColumnOrLiteral",
-    bound=t.Union[Column, str, float, int, bool, t.List, t.Tuple, datetime.date, datetime.datetime],
-)
-SchemaInput = t.TypeVar(
-    "SchemaInput", bound=t.Union[str, t.List[str], StructType, t.Dict[str, str]]
-)
-OutputExpressionContainer = t.TypeVar(
-    "OutputExpressionContainer", bound=t.Union[exp.Select, exp.Create, exp.Insert]
-)
+ColumnLiterals = t.Union[str, float, int, bool, t.List, t.Tuple, datetime.date, datetime.datetime]
+ColumnOrName = t.Union[Column, str]
+ColumnOrLiteral = t.Union[Column, str, float, int, bool, t.List, t.Tuple, datetime.date, datetime.datetime]
+SchemaInput = t.Union[str, t.List[str], StructType, t.Dict[str, t.Optional[str]]]
+OutputExpressionContainer = t.Union[exp.Select, exp.Create, exp.Insert]