Remove count_one_bits() in acl.c.
The only caller, select_best_grantor(), can instead use
pg_popcount64(). This isn't performance-critical code, but we
might as well use the centralized implementation. While at it, add
some test coverage for this part of select_best_grantor().
Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/Z9GtL7Nm6hsYyJnF%40nathan
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/025e7e1eb4b884a187ade19f2ed479b256306a82
Modified Files
--------------
src/backend/utils/adt/acl.c | 20 +-------------------
src/test/regress/expected/privileges.out | 27 +++++++++++++++++++++++++++
src/test/regress/sql/privileges.sql | 22 ++++++++++++++++++++++
3 files changed, 50 insertions(+), 19 deletions(-)
