Optimize pg_visibility with read streams. We've measured 5% performance improvement, and this arranges to benefit automatically from future optimizations to the read_stream subsystem. The area lacked test coverage, so close that gap.
Nazir Bilal Yavuz Discussion: https://postgr.es/m/can55fz1_ru3xpmgtwsu67fth2fs_frrromb7x6zs+f44qbe...@mail.gmail.com Discussion: https://postgr.es/m/caeudqaozv3wty5tv2t29jcwpydbmkbiwqkzd42s2ogzdixp...@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/65c310b310a613d86c1ba94891fa9972587e09fd Modified Files -------------- contrib/pg_visibility/meson.build | 1 + contrib/pg_visibility/pg_visibility.c | 113 ++++++++++++++++++++++++------ contrib/pg_visibility/t/002_corrupt_vm.pl | 109 ++++++++++++++++++++++++++++ 3 files changed, 202 insertions(+), 21 deletions(-)
