PG > RedShift sync (CDC, wall2json) not propagating deletes down to destination table

Hey, team. I’m testing AirByte for PG > RedShift sync (CDC, wall2json). both source and target work perfectly.
created a connection and mapped 2 tables with “Incremental | Deduped + History” method. primary key = 1 int field in PG

  • first sync goes well

  • if I modify record on source side - see new record appearing in ***_sdc table

  • record in destination table gets updated

  • new record in source - also goes through


  • when delete in source
  • after sync see deletion record in ***_sdc table in destination
  • but record in destination table just remains. even after 2-3 syncs.

what might be wrong? why deletion event reaches SDC table in destination, but not applied to destination table itself? thanks in advance for your help

  • Is this your first time deploying Airbyte?: Yes
  • OS Version / Instance: Ubuntu
  • Memory / Disk: 8Gb / 0.1 Tb
  • Deployment: EC2, AWS
  • Airbyte Version: 0.35.67-alpha
  • Source name/version: PG 0.4.10
  • Destination name/version: RedShift 0.3.29

Thanks for reporting this Mikhail, I raised the question to our engineer team. As soon they return to me I’ll update you.

I created the issue: this is a bug. I added the issue to roadmap