Suppress indentation from Data::Dumper in regression tests
Ultra-modern versions of the perl Data::Dumper module have apparently
changed how they indent output. Instead of trying to keep up we choose
to tell it to supporess all indentation in the hstore_plperl regression
tests.
Backpatch to 9.5 where this feature was introduced.
Branch
------
REL9_6_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/69db3b0cfccc0687dfbdf56afcfb2f8e536053c6
Modified Files
--------------
contrib/hstore_plperl/expected/hstore_plperlu.out | 44 ++++++-----------------
contrib/hstore_plperl/sql/hstore_plperlu.sql | 6 ++++
2 files changed, 17 insertions(+), 33 deletions(-)