1 files changed, 6 insertions, 0 deletions

diff --git a/sql/tables.sql b/sql/tables.sql
index d56156b..37ffbff 100644
--- a/sql/tables.sql
+++ b/sql/tables.sql
@@ -41,3 +41,9 @@ create table transactions (
     (operation in ('fee', 'withdrawal') or recipient is not null),
   amount simoleon not null check (amount > 0)
 );
+
+-- Additional indexes for the financial transaction log for the common
+-- participant-centered queries. Those also include the datetime column, which
+-- is useful for paginating the log.
+create index transaction_source_index on transactions (source, datetime);
+create index transaction_recipient_index on transactions (recipient, datetime);