MOD: Change chunk size for timeseries.get_range

Author: nmacholl

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Fixed an issue where the `Live` client would not raise an exception when reading an incompatible DBN version
 - Fixed an issue where sending lots of subscriptions could cause a `BufferError`
 - Fixed an issue where `Historical.batch.download` was slow
+- Fixed an issue where `Historical.timeseries.get_range` was slow
 
 ## 0.24.1 - 2023-12-15
 

databento/historical/http.py

@@ -23,7 +23,6 @@
 from databento.common.system import USER_AGENT
 
 
-_32KIB = 1024 * 32  # 32_768
 WARNING_HEADER_FIELD: str = "X-Warning"
 
 
@@ -133,7 +132,7 @@ def _stream(
             else:
                 writer = open(path, "x+b")
 
-            for chunk in response.iter_content(chunk_size=_32KIB):
+            for chunk in response.iter_content(chunk_size=None):
                 writer.write(chunk)
 
             if path is None: