1--- a/src/backend/commands/collationcmds.c
2+++ b/src/backend/commands/collationcmds.c
3@@ -611,7 +611,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS)
4 aliases = (CollAliasData *) palloc(maxaliases * sizeof(CollAliasData));
5 naliases = 0;
6
7- locale_a_handle = OpenPipeStream("locale -a", "r");
8+ locale_a_handle = OpenPipeStream("@locale@ -a", "r");
9 if (locale_a_handle == NULL)
10 ereport(ERROR,
11 (errcode_for_file_access(),