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@za-arthur za-arthur commented Aug 25, 2025

OrioleDB table AM doesn't support BACKWARD SCAN in all cases. A user needs to declare a cursor with SCROLL option.

This PR adds new field into TableAmRoutine: amcanbackward.

Issue: orioledb/orioledb#487

…backward

OrioleDB table AM doesn't support BACKWARD SCAN in all cases. A user
needs to declare a cursor with SCROLL option.
@za-arthur za-arthur merged commit 6e89bc1 into patches17 Aug 26, 2025
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@za-arthur za-arthur deleted the issue_487_seqscan_backwards branch August 26, 2025 09:55
za-arthur added a commit to orioledb/orioledb that referenced this pull request Aug 26, 2025
OrioleDB table AM doesn't support backward scan. Set newly added
`amcanbackward = false` by orioledb/postgres#20.
za-arthur added a commit that referenced this pull request Aug 26, 2025
The include was added by #20
za-arthur added a commit that referenced this pull request Aug 26, 2025
…der_pr_20

Remove unnecessary include after PR #20
za-arthur added a commit to orioledb/orioledb that referenced this pull request Aug 26, 2025
OrioleDB table AM doesn't support backward scan. Set newly added
`amcanbackward = false` by orioledb/postgres#20.
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2 participants