Add C comment that new new pg_dump -X options are to be created.

diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 08845173311bf1ab460e49c69485d668a4eee9b2..feeeae8e560e661bf83f44090f091320653702bc 100644 (file)
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -469,7 +469,10 @@ main(int argc, char **argv)
                break;
 
            case 'X':
-               /* -X is a deprecated alternative to long options */
+               /*
+                *  -X is a deprecated alternative to long options;
+                *  no new -X options are to be added.
+                */
                if (strcmp(optarg, "disable-dollar-quoting") == 0)
                    disable_dollar_quoting = 1;
                else if (strcmp(optarg, "disable-triggers") == 0)