Fix query batch size detection failure #505
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Arkatufus
commented
Jan 8, 2025
| @@ -219,15 +219,15 @@ private Source<EventEnvelope, NotUsed> EventsByPersistenceIdSource( | |||
| timestamp: r.representation.Timestamp, | |||
| tags: r.tags)); | |||
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| private Source<EventEnvelope, NotUsed> CurrentJournalEvents(long offset, long max, MaxOrderingId latestOrdering) | |||
| private Source<EventEnvelope[], NotUsed> CurrentJournalEvents(long offset, long max, MaxOrderingId latestOrdering) | |||
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Instead of using SelectMany and return a list of EventEnvelopes, we use Select and return a list of EventEnvelope[] arrays instead. This list count will be consistently equals to the number of rows we fetched from the database.
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Fixes #502
An alternate way to #503 for fixing #502
Changes
CurrentJournalEventsto return a stream orEventEnvelopearray, this way we can still count the actual number of rows returned by the database.Checklist
For significant changes, please ensure that the following have been completed (delete if not relevant):