refs #739: preserve Smilegate changes before repository layout migration

database/adb/119_sgmp_remove_invalid_std12_fewshot.sql

@@ -0,0 +1,38 @@
+-- STD-12 is a multi-target orchestration case, not a reusable SQL few-shot.
+-- Preserve SG_AI_QA_QUESTION as the customer benchmark; remove only its
+-- invalid vector-example row so it cannot be managed as a few-shot.
+
+DECLARE
+  v_count PLS_INTEGER;
+BEGIN
+  SELECT COUNT(*)
+    INTO v_count
+    FROM sg_qa_vector_example
+   WHERE example_id = 51
+     AND source_case_id = 'STD-12'
+     AND source_type = 'CUSTOMER_QA_BENCHMARK';
+
+  IF v_count <> 1 THEN
+    RAISE_APPLICATION_ERROR(-20051, 'Expected exactly one invalid STD-12 few-shot row.');
+  END IF;
+
+  DELETE FROM sg_qa_vector_example
+   WHERE example_id = 51
+     AND source_case_id = 'STD-12'
+     AND source_type = 'CUSTOMER_QA_BENCHMARK';
+
+  IF SQL%ROWCOUNT <> 1 THEN
+    RAISE_APPLICATION_ERROR(-20052, 'Invalid STD-12 few-shot row was not deleted.');
+  END IF;
+
+  COMMIT;
+END;
+/
+
+SELECT COUNT(*) AS remaining_fewshot_rows
+  FROM sg_qa_vector_example
+ WHERE example_id = 51;
+
+SELECT COUNT(*) AS preserved_question_rows
+  FROM sg_ai_qa_question
+ WHERE question_code = 'STD-12';