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author | Tomas Vondra <tomas.vondra@postgresql.org> | 2021-04-04 19:23:30 +0200 |
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committer | Tomas Vondra <tomas.vondra@postgresql.org> | 2021-04-04 19:23:32 +0200 |
commit | e1fbe1181c86247eaf8b4b142b81361ce4efcc66 (patch) | |
tree | eab2ccc1f47479acae436930bdd3b621368d3629 /src/backend/access/spgist/spgutils.c | |
parent | 7262f2421a1e099a631356f7b80ad198e34e2a8a (diff) | |
download | postgresql-e1fbe1181c86247eaf8b4b142b81361ce4efcc66.tar.gz postgresql-e1fbe1181c86247eaf8b4b142b81361ce4efcc66.zip |
Fix BRIN minmax-multi distance for inet type
The distance calculation ignored the mask, unlike the inet comparator,
which resulted in negative distance in some cases. Fixed by applying the
mask in brin_minmax_multi_distance_inet. I've considered simply calling
inetmi() to calculate the delta, but that does not consider mask either.
Reviewed-by: Zhihong Yu
Discussion: https://postgr.es/m/1a0a7b9d-9bda-e3a2-7fa4-88f15042a051%40enterprisedb.com
Diffstat (limited to 'src/backend/access/spgist/spgutils.c')
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