Nifi init

nifi/sql/load/06_fact_tournament.sql

@@ -0,0 +1,18 @@
+-- Sub-SELECTs resolve natural keys to surrogate keys already loaded in DIM tables.
+INSERT INTO FACT_TOURNAMENT (
+    game_key, start_date_key, end_date_key, winner_org_key,
+    event_name, gender, prize_pool_usd, num_participants, duration_days, has_club_points
+)
+SELECT
+    (SELECT game_key FROM DIM_GAME WHERE game_id = ${game_id}),
+    ${start_date_key},
+    ${end_date_key},
+    ${winner_org_id:isEmpty():ifElse('NULL',
+        concat('(SELECT org_key FROM DIM_ORGANIZATION WHERE org_id = ', ${winner_org_id}, ')'))},
+    '${event_name}',
+    '${gender}',
+    ${prize_pool_usd},
+    ${num_participants},
+    ${duration_days},
+    ${has_club_points}
+FROM DUAL