Run pgindent again on the same file. Apparently, pgindent got confused by the double space. The first time I ran it, it moved the function name to the next line. The second time I ran it, it moved the function name back, but without the double space.
Now the results appear stable. Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/0984a3b851abe89bec6c3eff51b03038808e1997 Modified Files -------------- src/backend/utils/activity/backend_status.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)