2014-01-10

v2.10.0 - Merged PR #17, cleaned up compiler warnings and test cruft, added binary IO type for hll.

2013-12-16

v2.9.0 - Fixed issue #16, bitstream_pack fixed to write one byte at a time to avoid writing to unallocated memory.

2013-07-16

v2.8.0 - Fixed issue #2, hll_add_agg now returns hll_empty on input of an empty set. (Thanks to @ozgune!)

2013-06-12

v2.7.1 - Build fixes for OS X and Debian. Documentation fixes. Small changes to test format to improve stability across psql versions.

2013-02-04

v2.7 - First open-source release.