Merge pull request #22 from Breeding-Insight/feature/BI-2960

BI-2960 - Migrate Production Germplasm External UID Reference Sources

Author: jloux-brapi

src/main/resources/db/migration/V005.005__migrate_germplasm_external_uid.sql

@@ -0,0 +1,16 @@
+-- Update germplasm exref sources to 'External UID' instead of
+-- seed source value for external UIDs.
+
+UPDATE external_reference exref
+SET external_reference_source = 'External UID'
+WHERE exref.external_reference_source IS DISTINCT FROM 'External UID'
+  AND NULLIF(btrim(exref.external_reference_source), '') IS NOT NULL
+  AND EXISTS (
+    SELECT 1
+    FROM germplasm_external_references ger
+      JOIN germplasm g
+        ON g.id = ger.germplasm_entity_id
+    WHERE ger.external_references_id = exref.id
+      AND NULLIF(btrim(g.seed_source), '') IS NOT NULL
+      AND btrim(g.seed_source) = btrim(exref.external_reference_source)
+  );