On Mon, May 25, 2020 at 01:54:29PM -0500, David Gilman wrote:
> > Is it possible to dump to stdout (or pipe to cat or dd) to avoid a new
> > option ?
>
> The underlying IPC::Run code seems to support piping in a cross-platform
> way. I am not a Perl master though and after spending an evening trying
> to get it to work I went with this approach. If you can put me in touch
> with anyone to help me out here I'd appreciate it.
I think you can do what's needed like so:
--- a/src/bin/pg_dump/t/002_pg_dump.pl
+++ b/src/bin/pg_dump/t/002_pg_dump.pl
@@ -152,10 +152,13 @@ my %pgdump_runs = (
},
defaults_custom_format_no_seek_parallel_restore => {
test_key => 'defaults',
- dump_cmd => [
- 'pg_dump', '-Fc', '-Z6', '--no-sync',
'--disable-seeking',
+ dump_cmd => (
+ [
+ 'pg_dump', '-Fc', '-Z6', '--no-sync',
"--file=$tempdir/defaults_custom_format_no_seek_parallel_restore.dump",
'postgres',
- ],
+ ],
+ "|", [ "cat" ], # disable seeking
+ ),
Also, these are failing intermittently:
t/002_pg_dump.pl .............. 1649/6758
# Failed test 'defaults_custom_format_no_seek_parallel_restore: should dump
GRANT SELECT (proname ...) ON TABLE pg_proc TO public'
# at t/002_pg_dump.pl line 3635.
# Review defaults_custom_format_no_seek_parallel_restore results in
/var/lib/pgsql/postgresql.src/src/bin/pg_dump/tmp_check/tmp_test_NqRC
t/002_pg_dump.pl .............. 2060/6758
# Failed test 'defaults_dir_format_parallel: should dump GRANT SELECT
(proname ...) ON TABLE pg_proc TO public'
# at t/002_pg_dump.pl line 3635.
# Review defaults_dir_format_parallel results in
/var/lib/pgsql/postgresql.src/src/bin/pg_dump/tmp_check/tmp_test_NqRC
If you can address those, I think this will be "ready for committer".
--
Justin
