pgbench: Refactor thread portability support. Instead of maintaining an incomplete emulation of POSIX threads for Windows, let's use an extremely minimalist macro-based abstraction for now. A later patch will extend this, without the need to supply more complicated pthread emulation code. (There may be a need for a more serious portable thread abstraction in later projects, but this is not it.)
Minor incidental problems fixed: it wasn't OK to use (pthread_t) 0 as a special value, it wasn't OK to compare thread_t values with ==, and we incorrectly assumed that pthread functions set errno. Discussion: https://postgr.es/m/20200227180100.zyvjwzcpiokfsqm2%40alap3.anarazel.de Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/b1d6a8f86813772b9198367a34c8ff8bff7fef9e Modified Files -------------- src/bin/pgbench/pgbench.c | 126 ++++++++++++---------------------------------- 1 file changed, 31 insertions(+), 95 deletions(-)
