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commit    1357181d46249d211837e1df7a49ee1131027a99
Author:   Andrew Dunstan <andrew@dunslane.net>
Date:     Wed Jul 24 15:41:39 2019 +0000

    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.


 src/bin/pgbench/t/001_pgbench_with_server.pl | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/bin/pgbench/t/001_pgbench_with_server.pl b/src/bin/pgbench/t/001_pgbench_with_server.pl
index 5b2d3de4ff2..3c099d768ff 100644
--- a/src/bin/pgbench/t/001_pgbench_with_server.pl
+++ b/src/bin/pgbench/t/001_pgbench_with_server.pl
@@ -514,7 +514,7 @@ pgbench(
 		qr{processed: 1/1},
 		qr{shell-echo-output}
 	],
-	[qr{command=8.: int 2\b}],
+	[qr{command=8.: int 1\b}],
 	'pgbench backslash commands',
 	{
 		'001_pgbench_backslash_commands' => q{-- run set
@@ -526,10 +526,10 @@ pgbench(
 \sleep 0 s
 \sleep :zero
 -- setshell and continuation
-\setshell two\
-  expr \
-    1 + :one
-\set n debug(:two)
+\setshell another_one\
+  echo \
+    :one
+\set n debug(:another_one)
 -- shell
 \shell echo shell-echo-output
 }


[parent: 059e22693b23]