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authorQuincey Koziol <koziol@koziol.gov>2020-06-07 21:24:37 (GMT)
committerQuincey Koziol <koziol@koziol.gov>2020-06-07 21:24:37 (GMT)
commitb0f921c53fe4aa60bc0ed0fa10942da11ac4a3cd (patch)
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parent95916c8936cf1340125195bf3066cd14c74cec12 (diff)
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Add info about optimization to release notes
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diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index a7f585a..847bd12 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -109,6 +109,11 @@ Bug Fixes since HDF5-1.12.0 release
==================================
Library
-------
+ - Better detect selections with the same shape, improving performance for
+ some uses of H5DOappend (and other situations).
+
+ (QAK - 2020/06/07)
+
- Don't allocate an empty (0-dimensioned) chunked dataset's chunk
index, until the dataset's dimensions are increased.