Update migration

backend/src/db/migrations/20250903191434_audit-log-stream-v2.ts

@@ -24,6 +24,7 @@ export async function up(knex: Knex): Promise<void> {
       t.string("url").nullable().alter();
     });
 
+    if (!hasEncryptedCredentials) {
       const superAdminDAL = superAdminDALFactory(knex);
       const envConfig = await getMigrationEnvConfig(superAdminDAL);
       const keyStore = inMemoryKeyStore();
@@ -116,6 +117,7 @@ export async function up(knex: Knex): Promise<void> {
       });
     }
   }
+}
 
 // IMPORTANT: The down migration does not utilize the existing "url" and encrypted header columns
 // because we're taking the latest data from the credentials column and re-encrypting it into relevant columns
@@ -125,6 +127,10 @@ export async function up(knex: Knex): Promise<void> {
 
 export async function down(knex: Knex): Promise<void> {
   if (await knex.schema.hasTable(TableName.AuditLogStream)) {
+    const hasProvider = await knex.schema.hasColumn(TableName.AuditLogStream, "provider");
+    const hasEncryptedCredentials = await knex.schema.hasColumn(TableName.AuditLogStream, "encryptedCredentials");
+
+    if (hasEncryptedCredentials) {
       const superAdminDAL = superAdminDALFactory(knex);
       const envConfig = await getMigrationEnvConfig(superAdminDAL);
       const keyStore = inMemoryKeyStore();
@@ -203,12 +209,13 @@ export async function down(knex: Knex): Promise<void> {
           void qb.whereNot("provider", "custom").orWhereNull("url");
         })
         .del();
+    }
 
     await knex.schema.alterTable(TableName.AuditLogStream, (t) => {
       t.string("url").notNullable().alter();
 
-      t.dropColumn("provider");
+      if (hasProvider) t.dropColumn("provider");
-      t.dropColumn("encryptedCredentials");
+      if (hasEncryptedCredentials) t.dropColumn("encryptedCredentials");
     });
   }
 }