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v0.5.4

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@ChenHuajun ChenHuajun released this 28 Jun 18:52
· 8 commits to master since this release
  • Fix incorrect result of rb_and (#22)
    This is a very serious bug, and the calculation results of some functions are wrong. Below is a simple example.
postgres=# SELECT '{100373,1829130,1861002,1975442,2353213,2456403}'::roaringbitmap & '{2353213}'::roaringbitmap;
 ?column?
----------
 {}
(1 row)

Functions with the same problem include rb_or_cardinality,rb_and,rb_and_cardinality,rb_andnot,rb_andnot_cardinality,rb_xor_cardinality,rb_intersect,rb_contains,rb_containedby,rb_jaccard_dist,rb_index.
The affected versions are 0.5.2 and 0.5.3, users should upgrade as soon as possible.