Merge pull request #44 from gocardless/faster-exists

Make `.exists` slightly faster
gocardless · Nov 9, 2021 · e38cd26 · e38cd26
2 parents 2f72ecc + 9b1286f
commit e38cd26
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 v0.5.0
 ------
 - Support escaping of URI keys. Fixes #46.
+- Slightly improve the performance of `.exists`
 
 v0.4.0
 ------

diff --git a/lib/bucket_store/key_storage.rb b/lib/bucket_store/key_storage.rb
@@ -153,7 +153,7 @@ def delete!
     #
     # @return [bool] `true` if the given key exists, `false` if not
     def exists?
-      list.first == "#{adapter_type}://#{bucket}/#{key}"
+      list(page_size: 1).first == "#{adapter_type}://#{bucket}/#{key}"
     end
 
     private