Don't assume expr is available in pgbench tests
Windows hosts do not normally come with expr, so instead of using that
to test the \setshell command, use echo instead, which is fairly
universally available.
Backpatch to release 11, where this came in.
Problem found by me, patch by Fabien Coelho.
Branch
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REL_12_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/bfa4263e7119685cddb08ed2e2b3462157d4d453
Modified Files
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src/bin/pgbench/t/001_pgbench_with_server.pl | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
