Initial commit (Clean history)

path/to/venv/lib/python3.12/site-packages/psycopg/copy.py

@@ -0,0 +1,35 @@
+"""
+Module gathering the various parts of the copy subsystem.
+"""
+
+from typing import IO
+
+from . import _copy, _copy_async
+from .abc import Buffer
+
+# re-exports
+
+AsyncCopy = _copy_async.AsyncCopy
+AsyncWriter = _copy_async.AsyncWriter
+AsyncLibpqWriter = _copy_async.AsyncLibpqWriter
+AsyncQueuedLibpqWriter = _copy_async.AsyncQueuedLibpqWriter
+
+Copy = _copy.Copy
+Writer = _copy.Writer
+LibpqWriter = _copy.LibpqWriter
+QueuedLibpqWriter = _copy.QueuedLibpqWriter
+
+
+class FileWriter(Writer):
+    """
+    A `Writer` to write copy data to a file-like object.
+
+    :param file: the file where to write copy data. It must be open for writing
+        in binary mode.
+    """
+
+    def __init__(self, file: IO[bytes]):
+        self.file = file
+
+    def write(self, data: Buffer) -> None:
+        self.file.write(data)