diff --git a/lib/harmony/harmonydb/sql/20231217-sdr-pipeline.sql b/lib/harmony/harmonydb/sql/20231217-sdr-pipeline.sql
index 3a75d8a96..31f103139 100644
--- a/lib/harmony/harmonydb/sql/20231217-sdr-pipeline.sql
+++ b/lib/harmony/harmonydb/sql/20231217-sdr-pipeline.sql
@@ -115,6 +115,12 @@ create table sectors_sdr_initial_pieces (
     f05_deal_start_epoch bigint,
     f05_deal_end_epoch bigint,
 
+    -- ddo deal info
+    -- added in 20240402-sdr-pipeline-ddo-deal-info.sql
+    -- direct_start_epoch bigint,
+    -- direct_end_epoch bigint,
+    -- direct_piece_activation_manifest jsonb,
+
     -- foreign key
     foreign key (sp_id, sector_number) references sectors_sdr_pipeline (sp_id, sector_number) on delete cascade,
 
diff --git a/lib/harmony/harmonydb/sql/20240402-sdr-pipeline-ddo-deal-info.sql b/lib/harmony/harmonydb/sql/20240402-sdr-pipeline-ddo-deal-info.sql
new file mode 100644
index 000000000..2230ef574
--- /dev/null
+++ b/lib/harmony/harmonydb/sql/20240402-sdr-pipeline-ddo-deal-info.sql
@@ -0,0 +1,8 @@
+ALTER TABLE sectors_sdr_initial_pieces
+    ADD COLUMN direct_start_epoch BIGINT;
+
+ALTER TABLE sectors_sdr_initial_pieces
+    ADD COLUMN direct_end_epoch BIGINT;
+
+ALTER TABLE sectors_sdr_initial_pieces
+    ADD COLUMN direct_piece_activation_manifest JSONB;