5864d24 has introduced a new error message, and I somewhat managed to
fail adapting the back-patched version correctly with the tool name.
{
fprintf(stderr, _("%s: database cluster is not compatible.\n"),
progname);
- fprintf(stderr, _("The database cluster was initialized with block size %u, but pg_checksums was compiled with block size %u.\n"),
+ fprintf(stderr, _("The database cluster was initialized with block size %u, but pg_verify_checksums was compiled with block size %u.\n"),
ControlFile->blcksz, BLCKSZ);
exit(1);
}