Fix coverity complaint about commit 40d964ec99.
authorAmit Kapila <akapila@postgresql.org>
Wed, 1 Apr 2020 03:58:13 +0000 (09:28 +0530)
committerAmit Kapila <akapila@postgresql.org>
Wed, 1 Apr 2020 03:58:13 +0000 (09:28 +0530)
commit2401d93718310237b3cb1ff914abc1bcbdd8e1dc
tree5c04ee18d5a4aa73606bbac477d200d2e26e5ae9
parent08481eedd186ea5c22eef86e85cacacbc715f995
Fix coverity complaint about commit 40d964ec99.

The coverity complained that dividing integer expressions and then
converting the integer quotient to type "double" would lose fractional
part.  Typecasting one of the arguments of expression with double should
fix the report.

Author: Mahendra Singh Thalor
Reviewed-by: Amit Kapila
Discussion: https://postgr.es/m/20200329224818.6phnhv7o2q2rfovf@alap3.anarazel.de
src/backend/commands/vacuum.c