Rename the role in stats_ext to have regress_ prefix
Commit 5be8ce82e8 added a new role to the stats_ext regression suite,
but the role name did not start with regress_ causing failures when
running with ENFORCE_REGRESSION_TEST_NAME_RESTRICTIONS. Fixed by
renaming the role to start with the expected regress_ prefix.
Backpatch-through: 10, same as the new regression test
Discussion: https://postgr.es/m/1F238937-7CC2-4703-A1B1-6DC225B8978A%40enterprisedb.com
Branch
------
REL_11_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/bce24d1edbcf9b3034a6976b4fa2c46c5c85e260
Modified Files
--------------
src/test/regress/expected/stats_ext.out | 6 +++---
src/test/regress/sql/stats_ext.sql | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
