Use INT64_FORMAT when formatting int64 values in explain

Per report from lapwing.

diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c
index c31f3e0987f0ff2cfd29f2f0d565681d74577fc7..cad10662bb086732ba9fa073fb1f8ea2dbd22801 100644 (file)
--- a/src/backend/commands/explain.c
+++ b/src/backend/commands/explain.c
@@ -2778,7 +2778,7 @@ show_incremental_sort_group_info(IncrementalSortGroupInfo *groupInfo,
        {
                if (indent)
                        appendStringInfoSpaces(es->str, es->indent * 2);
-               appendStringInfo(es->str, "%s Groups: %ld Sort Method", groupLabel,
+               appendStringInfo(es->str, "%s Groups: " INT64_FORMAT " Sort Method", groupLabel,
                                                 groupInfo->groupCount);
                /* plural/singular based on methodNames size */
                if (list_length(methodNames) > 1)