ajout d'index sur les tables pg

api/db/migrations/20241028125952_add-indexes.js

@@ -0,0 +1,28 @@
+const indexesToAdd = [
+  { tableName: 'certification-subscriptions', index: ['complementaryCertificationId', 'certificationCandidateId'] },
+  { tableName: 'complementary-certifications', index: ['key'] },
+  { tableName: 'features', index: ['key'] },
+  { tableName: 'campaign-features', index: ['campaignId', 'featureId'] },
+  { tableName: 'complementary-certification-habilitations', index: ['certificationCenterId'] },
+  { tableName: 'complementary-certification-badges', index: ['complementaryCertificationId'] },
+  { tableName: 'complementary-certification-courses', index: ['complementaryCertificationBadgeId'] },
+  { tableName: 'organizations', index: ['kexternalIdey'] },
+  { tableName: 'organization-learners', index: ['organizationId', 'division'] },
+];
+
+const up = async function (knex) {
+  for (const { tableName, index } of indexesToAdd) {
+    await knex.schema.table(tableName, function (table) {
+      table.index(index);
+    });
+  }
+};
+
+const down = async function (knex) {
+  for (const { tableName, index } of indexesToAdd) {
+    await knex.schema.table(tableName, function (table) {
+      table.dropIndex(index);
+    });
+  }
+};
+export { down, up };