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authorMichael Cahill <michael.cahill@wiredtiger.com>2012-11-09 23:02:36 +1100
committerMichael Cahill <michael.cahill@wiredtiger.com>2012-11-09 23:02:36 +1100
commit247fe0f8ceae6d0cf58556f05b66dfe74ea87303 (patch)
tree198a4d27b7a5f5faa581c5dc78b2ebd596c86053 /NEWS
parent450a29d1bcd54ebbcdfd973f5792e0bf04de2f7f (diff)
downloadmongo-247fe0f8ceae6d0cf58556f05b66dfe74ea87303.tar.gz
Cut release 1.3.7.1.3.7
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+WiredTiger release 1.3.7, 2012-11-09
+------------------------------------
+
+This release fixes a bug and improves performance with Bloom filters:
+
+* Drop any old Bloom filter before creating a new one -- we may have been
+ interrupted in between creating it and updating the metadata. Write the
+ metadata after creating missing Bloom filters.
+
+* Use a separate thread for creation of Bloom filters for the newest,
+ unmerged LSM chunks.
+
+* Changes to the ex_test_perf example: change the default configuration to
+ 4KB pages and disable prefix compression. Change the "-i" command line
+ option to be a simple count of records to insert. Clean up error
+ handling and add option to populate using multiple threads.
+
+* Clarify the docs for the default buffer_alignment setting.
+
+
WiredTiger release 1.3.6, 2012-11-06
------------------------------------