fix: restrict varint to supported versions

Mause · Oct 21, 2024 · ccdbc06 · ccdbc06
1 parent 5e26f0f
commit ccdbc06
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/duckdb_engine/datatypes.py b/duckdb_engine/datatypes.py
@@ -88,8 +88,10 @@ class UInteger(Integer):
     pass
 
 
-class VarInt(Integer):
-    pass
+if IS_GT_1:
+
+    class VarInt(Integer):
+        pass
 
 
 def compile_uint(element: Integer, compiler: PGTypeCompiler, **kw: Any) -> str:
@@ -214,8 +216,9 @@ def __init__(self, fields: Dict[str, TV]):
     "enum": sqltypes.Enum,
     "bool": sqltypes.BOOLEAN,
     "varchar": String,
-    "varint": VarInt,
 }
+if IS_GT_1:
+    ISCHEMA_NAMES["varint"] = VarInt
 
 
 def register_extension_types() -> None: