pg_upgrade: Message wording fix

For internally consistent terminology

diff --git a/src/bin/pg_upgrade/controldata.c b/src/bin/pg_upgrade/controldata.c
index 02ea02df60f7ffd62c373018bd6eb52b5db3baa6..b3bd4ccde83190459afd677b600f0fee02bc9ee6 100644 (file)
--- a/src/bin/pg_upgrade/controldata.c
+++ b/src/bin/pg_upgrade/controldata.c
@@ -659,7 +659,7 @@ check_control_data(ControlData *oldctrl,
         * data checksums, before retrying.
         */
        if (oldctrl->data_checksum_version > PG_DATA_CHECKSUM_VERSION)
-               pg_fatal("checksums are being enabled in the old cluster");
+               pg_fatal("data checksums are being enabled in the old cluster");
 
        /*
         * We might eventually allow upgrades from checksum to no-checksum