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[pgjdbc/pgjdbc] PR #3961: fix: use compareTo for LogSequenceNumber comparison
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* [pgjdbc/pgjdbc] PR #3961: fix: use compareTo for LogSequenceNumber comparison
@ 2026-03-13 18:58  "vlsi (@vlsi)" <[email protected]>
  0 siblings, 0 replies; 3+ messages in thread

From: vlsi (@vlsi) @ 2026-03-13 18:58 UTC (permalink / raw)
  To: pgjdbc/pgjdbc <[email protected]>

Previously, processKeepAliveMessage used asLong() for LogSequenceNumber comparison, however, it might produce wrong results since longs in Java are signed.

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* Re: [pgjdbc/pgjdbc] PR #3961: fix: use compareTo for LogSequenceNumber comparison
@ 2026-03-13 19:00  "vlsi (@vlsi)" <[email protected]>
  1 sibling, 0 replies; 3+ messages in thread

From: vlsi (@vlsi) @ 2026-03-13 19:00 UTC (permalink / raw)
  To: pgjdbc/pgjdbc <[email protected]>

(on pgjdbc/src/test/java/org/postgresql/replication/LogicalReplicationStatusTest.java:451)

This should fix flaky failures like

```
    Expected: not <LSN{0/100E8CD8}>
         but: was <LSN{0/100E8CD8}>
        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
        at org.postgresql.replication.LogicalReplicationStatusTest.keepAliveServerLSNCanBeUsedToAdvanceFlushLSN
```

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* Re: [pgjdbc/pgjdbc] PR #3961: fix: use compareTo for LogSequenceNumber comparison
@ 2026-03-13 19:26  "davecramer (@davecramer)" <[email protected]>
  1 sibling, 0 replies; 3+ messages in thread

From: davecramer (@davecramer) @ 2026-03-13 19:26 UTC (permalink / raw)
  To: pgjdbc/pgjdbc <[email protected]>

(on pgjdbc/src/test/java/org/postgresql/replication/LogicalReplicationStatusTest.java:451)

nice

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2026-03-13 18:58 [pgjdbc/pgjdbc] PR #3961: fix: use compareTo for LogSequenceNumber comparison "vlsi (@vlsi)" <[email protected]>
2026-03-13 19:00 ` "vlsi (@vlsi)" <[email protected]>
2026-03-13 19:26 ` "davecramer (@davecramer)" <[email protected]>

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