|author||Konstantin Varlamov <email@example.com>||2018-07-17 14:56:19 -0400|
|committer||GitHub <firstname.lastname@example.org>||2018-07-17 14:56:19 -0400|
Update changelog to mention performance improvements in write batches (#1534)
Reflects #1505, #1507, #1533.
1 files changed, 6 insertions, 0 deletions
diff --git a/Firestore/CHANGELOG.md b/Firestore/CHANGELOG.md
index 1703777..fc546c3 100644
@@ -4,6 +4,12 @@
- [feature] Added `whereField(arrayContains:)` query filter to find
documents where an array field contains a specific element.
- [fixed] Fixed compilation with older Xcode versions (#1517).
+- [fixed] Fixed a performance issue where large write batches with hundreds of
+ changes would take a long time to read and write and consume excessive memory.
+ Large write batches should now see no penalty.
+- [fixed] Fixed a performance issue where adding a listener for a large
+ (thousands of documents) collection would take a long time in offline mode
- [changed] Internal improvements.