Modify additional power 2 calculations to use new helper functions 2nd pass of modifying various places which obtain the next power of 2 of a number and make them use the new functions added in f0705bb62.
In passing, also modify num_combinations(). This can be implemented using simple bitshifting rather than looping. Reviewed-by: John Naylor Discussion: https://postgr.es/m/20200114173553.GE32763%40fetter.org Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/02a2e8b442002a698336954633b0ccc4e30061e6 Modified Files -------------- src/backend/access/gin/ginfast.c | 12 +++--------- src/backend/executor/nodeHash.c | 8 ++------ src/backend/nodes/list.c | 15 +++++++-------- src/backend/statistics/mvdistinct.c | 10 +--------- src/backend/utils/adt/arrayfuncs.c | 9 +++------ 5 files changed, 16 insertions(+), 38 deletions(-)
