1 files changed, 3 insertions, 0 deletions
diff --git a/src/db.hrl b/src/db.hrl
index bea9131..309f8e1 100644
--- a/src/db.hrl
+++ b/src/db.hrl
@@ -6,6 +6,9 @@
 %% indexed, see init_tables/1.
 %% NOTE: Don't change anything here without also fixing
 %% select_index/2, which depends on the order of fields.
+%% NOTE2: This record has creeped into case matches in plop. This will
+%% change, but for now, don't change this record without looking
+%% carefully almost everywhere.
 -record(plop, {
           index :: non_neg_integer(),           % Primary key.
           entryhash :: binary(),     % Hash over #plop_entry{} in mtl.