Fixme comment for bug 49504

Change-Id: Ie229e84b299c357cfe9a2db0a5ba07713aac7597

diff --git a/maintenance/tables.sql b/maintenance/tables.sql
index da2c6df..7fc6bb8 100644 (file)
--- a/maintenance/tables.sql
+++ b/maintenance/tables.sql
@@ -760,6 +760,9 @@ CREATE TABLE /*_*/ipblocks (
 
   -- Start and end of an address range, in hexadecimal
   -- Size chosen to allow IPv6
+  -- FIXME: these fields were originally blank for single-IP blocks,
+  -- but now they are populated. No migration was ever done. They 
+  -- should be fixed to be blank again for such blocks (bug 49504).
   ipb_range_start tinyblob NOT NULL,
   ipb_range_end tinyblob NOT NULL,