[FEATURE] Permettre d'avoir un campaignParticipationId NULL dans …

…`user-recommended-trainings` (PIX-15303)

 #10585

api/db/migrations/20241119103307_devcomp-user-recommended-trainings-remove-nullable-constraint-on-campaign-participation-id.js

@@ -0,0 +1,25 @@
+// Make sure you properly test your migration, especially DDL (Data Definition Language)
+// ! If the target table is large, and the migration take more than 20 minutes, the deployment will fail !
+
+// You can design and test your migration to avoid this by following this guide
+// https://1024pix.atlassian.net/wiki/spaces/EDTDT/pages/3849323922/Cr+er+une+migration
+
+// If your migrations target `answers` or `knowledge-elements`
+// contact @team-captains, because automatic migrations are not active on `pix-datawarehouse-production`
+// this may prevent data replication to succeed the day after your migration is deployed on `pix-api-production`
+const TABLE_NAME = 'user-recommended-trainings';
+const COLUMN_NAME = 'campaignParticipationId';
+
+const up = async (knex) => {
+  await knex.schema.alterTable(TABLE_NAME, (table) => {
+    table.integer(COLUMN_NAME).nullable().alter();
+  });
+};
+
+const down = async (knex) => {
+  await knex.schema.table(TABLE_NAME, (table) => {
+    table.integer(COLUMN_NAME).notNullable().alter();
+  });
+};
+
+export { down, up };