Fix pg_isolation_regress to work outside its build directory.

This makes it possible to, for example, use the isolation tester to
test a contrib module.

Andres Freund

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/regress/pg_regress_main.c b/src/test/regress/pg_regress_main.c
index f13e27ff2bc..147e24c68c8 100644
--- a/src/test/regress/pg_regress_main.c
+++ b/src/test/regress/pg_regress_main.c
@@ -84,7 +84,7 @@ psql_start_test(const char *testname,
 }
 
 static void
-psql_init(void)
+psql_init(int argc, char **argv)
 {
 	/* set default regression database name */
 	add_stringlist_item(&dblist, "regression");