Hello!

On Thu, Mar 5, 2026 at 8:06 PM Antonin Houska <[email protected]> wrote:
> This is it. One more diff added, to engage BulkInsertState.

Few more comments:

> * In case functions in the index need the active snapshot and caller
> * hasn't set one.

Looks like a stale comment.

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> recheck = ExecInsertIndexTuples(iistate->rri,
>                         iistate->estate,
>                         0,
>                         index_slot,
>                         NIL, NULL);

Such code in apply_concurrent_update and apply_concurrent_insert.
AFAIU we need to call ResetPerTupleExprContext(iistate->estate); after
list_free(recheck); to avoid small per-row memory leak.

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In find_target_tuple index_rescan is called before setting the
sk_argument - it works, but feels to be incorrect for the common case.
We should call it once entry->sk_argument is ready.

-----------------

I put possible fixes into the attached patch.

Mikhail.

Attachment: nocfbot-review_changes.patch
Description: Binary data

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