Fix bugs in merge_v2_events script and disable verbose logging

packages/pipeline/src/merge_v2_events.ts

@@ -31,7 +31,10 @@ async function getExchangeEventsAsync(): Promise<void> {
     const events = parseExchangeEvents(eventLogs);
     console.log(`Retrieved and parsed ${events.length} total events.`);
     console.log('Saving events...');
-    eventsRepository.save(events);
+    for (const event of events) {
+        await eventsRepository.save(event);
+    }
+    await eventsRepository.save(events);
     console.log('Saved events.');
 }
 

packages/pipeline/src/ormconfig.ts

@@ -17,7 +17,7 @@ export const deployConfig: ConnectionOptions = {
     type: 'postgres',
     url: process.env.ZEROEX_DATA_PIPELINE_DB_URL,
     synchronize: true,
-    logging: true,
+    logging: false,
     entities: ['./lib/src/entities/**/*.js'],
     migrations: ['./lib/src/migrations/**/*.js'],
     cli: {