Quote isolationtester command name so Windows will not think dot is the command.

diff --git a/src/test/isolation/isolation_main.c b/src/test/isolation/isolation_main.c
index 18cd8ef7fdb01b41f31ca8b71d9a7ef7f23407e9..1a2ff17d4dce739bf6d144f4cf8aa398a752fe13 100644 (file)
--- a/src/test/isolation/isolation_main.c
+++ b/src/test/isolation/isolation_main.c
@@ -58,7 +58,7 @@ isolation_start_test(const char *testname,
                           "%s ", launcher);
 
    snprintf(psql_cmd + offset, sizeof(psql_cmd) - offset,
-            SYSTEMQUOTE "./isolationtester \"dbname=%s\" < \"%s\" > \"%s\" 2>&1" SYSTEMQUOTE,
+            SYSTEMQUOTE "\"./isolationtester\" \"dbname=%s\" < \"%s\" > \"%s\" 2>&1" SYSTEMQUOTE,
             dblist->str,
             infile,
             outfile);