[WIP] 824 non-transactional engines: COMMIT as Query event, inTx never clears

[ilidemi]

codex is working

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
2337	1	2336	199

View the top 3 failed test(s) by shortest run time

github.com/PeerDB-io/peerdb/flow/connectors/postgres::TestRunPipeline_FilterStripsLines

Stack Traces | 0s run time

=== RUN   TestRunPipeline_FilterStripsLines
    pgdump_schema_test.go:262: unexpected error: src failed: signal: killed
        stderr:
--- FAIL: TestRunPipeline_FilterStripsLines (0.00s)

github.com/PeerDB-io/peerdb/flow/e2e::TestGenericPG

Stack Traces | 0s run time

=== RUN   TestGenericPG
=== PAUSE TestGenericPG
=== CONT  TestGenericPG
--- FAIL: TestGenericPG (0.00s)
2026/06/20 08:02:52 INFO Received AWS credentials from peer for connector: ci x-peerdb-additional-metadata={Operation:FLOW_OPERATION_UNKNOWN}
2026/06/20 08:02:52 INFO Received AWS credentials from peer for connector: clickhouse x-peerdb-additional-metadata={Operation:FLOW_OPERATION_UNKNOWN}

github.com/PeerDB-io/peerdb/flow/e2e::TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only

Stack Traces | 61.4s run time

=== RUN   TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only
=== PAUSE TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only
=== CONT  TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only
    generic_test.go:1157: Inserted 5 initial rows before creating replication slot
2026/06/20 08:01:15 INFO Received AWS credentials from peer for connector: ci x-peerdb-additional-metadata={Operation:FLOW_OPERATION_UNKNOWN}
    generic_test.go:1163: Created custom replication slot: 112_custom_slot_0ec6jnrt
    generic_test.go:1171: Inserted 5 initial rows after creating replication slot
    generic_test.go:1192: UNEXPECTED STATUS TIMEOUT STATUS_SNAPSHOT
    postgres.go:92: begin tearing down postgres schema pg_4xdbbbfq
--- FAIL: TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only (61.38s)

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[github-actions]

🔄 Flaky Test Detected

Analysis: The e2e test TestGenericPG/Test_Custom_Replication_Slot_Starting_With_Numbers_CDC_Only hit a fixed 60s status-polling timeout (UNEXPECTED STATUS TIMEOUT STATUS_SNAPSHOT) under high CI concurrency rather than failing on a data assertion, matching the suite's known snapshot/status-timeout flakiness class.
Confidence: 0.88

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[github-actions]

🔄 Flaky Test Detected

Analysis: The failure is an intermittent statement-timeout in the unrelated flow/connectors/postgres package that passed on 2 of 3 matrix variants for the same commit on a MySQL-only PR, indicating a flaky timeout rather than a real bug.
Confidence: 0.9

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