Postgres CDC -> DuckDB Sync Issue

[stream-smchugh]

Connector Name

destination-duckdb

Connector Version

0.6.0

What step the error happened?

During the sync

Relevant information

• Raw destination table is populated: raw._airbyte_raw_customers
• Sync job reports failure/incomplete
• Airbyte internal state table remains empty for the DuckDB connection
• Re-running the sync appends duplicate records because no CDC checkpoint is persisted

postgres___duckdb_logs_21_txt.txt

Relevant log output

Cannot invoke "io.airbyte.protocol.models.v0.AirbyteGlobalState.getStreamStates()"
because the return value of "io.airbyte.protocol.models.v0.AirbyteStateMessage.getGlobal()" is null

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• Yes, I want to contribute

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Internal Tracking: https://github.com/airbytehq/oncall/issues/12687

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[devin-ai-integration]

Hi stream-smchugh, thank you for reporting this!

We’re looking into this and have the key error from the logs. To help the team investigate, could you also share the Airbyte version/deployment type you’re running and the source-postgres connector version?

Please ensure you mask or remove any sensitive information (API keys, passwords, tokens, connection strings) before sharing any additional logs.

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Need more help? Join Airbyte Community Slack for peer support, or if you’re a Cloud customer, open a support ticket referencing this URL.

[stream-smchugh]

source-postgres version: 3.7.2
Airbyte instance version: 2.1.0

[devin-ai-integration]

Hi stream-smchugh, thanks again for the detailed report and log snippet.

We’ve escalated this to our team for investigation: https://github.com/airbytehq/oncall/issues/12687

If you can share the Airbyte version/deployment type and source-postgres connector version, that would help the investigation. Please mask or remove any sensitive information before sharing additional logs.

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Need more help? Join Airbyte Community Slack for peer support, or if you’re a Cloud customer, open a support ticket referencing this URL.

[stream-smchugh]

Airbyte version: 2.1.0
Deployment type: abctl local install
Runtime: Kubernetes via kind
Namespace: airbyte-abctl
source-postgres version: 2.1.0