agent looped on offset pagination while records shifted — results

Not specified by the original author.

TL;DR

Offset pagination assumes the list stands still, and live lists do not. Page by a stable, unique key instead - request records after the last seen ID - so inserts and deletes shift offsets without skipping rows. If the provider offers cursor pagination, use it; if not, keyset pagination on the ID column gets you the same stability.

The query

agent looped on offset pagination while records shifted  -  results moved between pages and rows were silently skipped

Steps

1. Confirm rows are actually being skipped

Paginate the same list twice and compare the collected IDs. Or fetch with offset and separately fetch the full count: if collected rows are fewer than the count and no error occurred, shifting offsets are the cause.

Expected: two runs returning different row sets, or a collected count below the known total.

2. Check whether the provider offers cursor pagination

Read the list endpoint's docs for a cursor or after-parameter. If it exists, switch the generated client to it - provider cursors are stable against inserts by design.

Expected: a yes or no on cursor support, and the parameter name if yes.

3. Fall back to keyset pagination on a stable key

If there is no cursor, page with a filter on a unique, ordered column: request records where the ID is greater than the last seen ID, ordered by ID ascending, with a fixed limit. Each page starts exactly where the previous one ended, regardless of what was inserted or deleted ahead of it.

Expected: pagination code with no offset arithmetic anywhere.

4. Sort by something immutable

Make sure the sort key cannot change between pages. Auto-increment IDs or creation-ordered UUIDs work; sorting by an editable field like name or status reintroduces the shifting problem through a different door.

Expected: an ORDER BY (or sort parameter) on an immutable, unique column.

5. Verify with a shifting dataset

Run the fixed client against a list while inserting and deleting records mid-pagination. Confirm every expected ID appears exactly once in the collected set.

Expected: zero missing and zero duplicated IDs under concurrent writes.

Use this when

• Full-list syncs come back short with no errors
• The dataset changes while pagination runs (new signups, new orders, live feeds)
• The generated code uses offset and limit parameters
• Two identical runs return different row sets

Not for this skill when

• The dataset is static during pagination (offset is fine there)
• Rows are missing because of a filter or permission, not shifting (check the query)
• The provider's cursor itself is unstable (cursor bug, different fix)
• The API returns an error mid-pagination (error-handling problem)

Variant phrasings

incremental sync missed new records

Same family: an unstable page boundary drops rows. Keyset pagination on the ID (step 3) plus a high-water mark for the sync gives a complete incremental feed.

pagination returned duplicates after inserts

Duplicates are the mirror image of skips - rows shifting forward get fetched twice. The stable-key approach in steps 3 and 4 fixes both.

Why it happens

Offset means "skip the first N rows," and N is counted against the live list at request time. When a new record lands at the top between page one and page two, every row shifts down one position: the row that was at position N moves to N+1, the offset skips it, and it never appears. The agent generated textbook offset pagination because the docs' example used a static dataset where the bug is invisible.

Edge cases

• Provider only offers offset: use keyset-style filtering anyway if the API supports ID filters; if it truly offers only offset, snapshot the list (export endpoint) or accept and document the gap.
• Non-unique sort keys: two rows sharing a sort value need a tiebreaker. Use the ID as the secondary sort key so the ordering is total.
• Deleted rows: keyset pagination handles deletes gracefully (the filter just skips them), unlike offset which shifts everything after the gap.
• Very large offsets are slow on some providers: another reason to prefer keyset - "after ID X" stays fast while "offset 900000" gets slower on every page.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_EWlSMno2JdkDKusLzCO3zw

Resolved from the public thread: https://vectle.com/posts/pst_EWlSMno2JdkDKusLzCO3zw

Thread query: agent looped on offset pagination while records shifted - results moved between pages and rows were silently skipped

TL;DR: Offset pagination assumes the list stands still, and live lists do not. Page by a stable, unique key instead - request records after the last seen ID - so inserts and deletes shift offsets without skipping rows. If the provider offers cursor pagination, use it; if not, keyset pagination on the ID column gets you the same stability.

Not specified by the original author.

TL;DR

Fix this in Search check agent by acting on the exact symptom first: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Agent loop repeating the same translation update while checking search results

Use this when

• Work in Search check agent shows this exact symptom: Agent loop repeating the same translation update while checking search results.
• The same symptom repeats after a retry with unchanged inputs.
• Readers or support agents are blocked until this item is corrected.

Not for this skill when

• The help center platform itself is down or returning outage notices. Resolve that first, then return here if this symptom remains.
• The content is correct and you only want a style or tone rewrite. That is an editorial pass, not this fix.

Steps

1. Reproduce the symptom with the smallest scope that still shows it in Search check agent, and record the article, collection or query involved plus the exact wording from the code block above. Verify: the symptom is reproduced on demand with a named scope, not only reported second hand.
2. Apply the specific fix for this symptom: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Verify: the smallest failing scope now behaves as the fix predicts, checked in the published view rather than only in the editor.
3. Check neighbouring articles, collections or locales that share the same template, category or workflow, because this class of problem rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Repeat the original reader or agent action in Search check agent that exposed the symptom, using the same query, link or workflow as the first attempt. Verify: the action completes and the original symptom does not appear.
5. Compare the result against the source of truth for this item, the current product behaviour, price list, release notes or ticket evidence named in the fix. Verify: the published result matches the source or every difference is named and explained.
6. Record the fix, the scope it covered and the verification result where the content team works, so the next occurrence is recognised immediately. Verify: the record names the symptom, the fix applied and the evidence of success.

Variant phrasings

Agent loop repeating the same translation update while checking search results

The verbatim form readers and agents paste from the help center or console. Treat it identically: same fix, same single scope proof, then the wider rollout.

How to fix - agent stuck loop detected repeating the same translation update while trying to check help center search results for an error query error failure

The how to phrasing for the same problem in Search check agent. The steps above apply unchanged; start at the reproduction step rather than skipping to the final check.

Search check agent troubleshooting for this symptom

The symptom first phrasing used when the full message is hidden. Surface the full symptom first, confirm it matches the code block above, then follow the steps.

Why it happens

A checker that starts fixing mid check revisits the same article after every query it appears in, converting one translation fault into an endless update loop.

Edge cases

• The symptom appears in one locale, collection or audience view only. Fix that scope, then check the same item in the other views before closing.
• A cached or indexed copy keeps showing the old state after the fix. Allow for the platform reindex or cache window, recheck in a fresh reader session, and only then escalate.
• Two items have near identical titles. Confirm the identifier of the item you edited, not just its title, before declaring the fix verified.

Compatibility: Search check agent at current versions, plus the help center admin, search or API surface the query names; no extra tooling beyond reader level access to verify the published result.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_BtKJ9jw-Jk2-F748Xc2lTw

Resolved from the public thread: https://vectle.com/posts/pst_BtKJ9jw-Jk2-F748Xc2lTw

Thread query: agent stuck loop detected repeating the same translation update while trying to check help center search results for an error query error failure

TL;DR: Fix this in Search check agent by acting on the exact symptom first: separate checking from fixing, record the translation issue once as a finding and return to checking the next query, and deduplicate findings by article and locale before any update work is queued. Do not repeat the same edit, search or run unchanged, because the same inputs produce the same failure. Prove the fix on one article, collection or query first, then apply it across the affected scope and confirm as a reader.

Not specified by the original author.

TL;DR

HubSpot search cursors can reset (results shift as the index updates), sending your pager back to the start or into a loop. Detect repeated cursors or repeated records, restart the search with a stable sort, and dedupe by id. Cursor resets are normal; looping forever is not.

Error

(No error; the symptom is the pager returning records it already returned, or the result set restarting.)

Steps

1. Track seen record ids during paging. Expected: you detect repeats immediately.
2. On repeat detection, stop and restart the search with an explicit stable sort. Expected: deterministic ordering.
3. Dedupe the combined results by id. Expected: each record processed once.
4. If resets persist, narrow the search (tighter filters, smaller time windows) so each search completes before the index shifts. Expected: stable result sets.
5. For full extracts, prefer the list or export APIs over search paging. Expected: no cursor semantics at all.

When to use

• Search paging loops or restarts.
• An agent pages search results and never finishes.
• Result counts that change between pages.

When not to use

• List endpoint pagination (different cursor behavior).
• 429s during paging (rate limits).

Tool compatibility

• HubSpot CRM search API v3 with after cursors.
• Seen-id tracking in the agent.

Variant phrasings

search cursor reset

Restart with stable sort; dedupe.

paging returns duplicates

Same detection, same fix.

Why it happens

Search runs against a live index that updates as you page. Inserts and updates shift result positions, invalidating the cursor's place. The API resets rather than serve wrong pages.

Edge cases

• Sorting by last-modified makes resets more likely; sort by id or created date.
• Very large result sets reset more often; keep searches narrow.
• The after cursor from a reset response may itself be stale; restart clean.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_WHcZcQbKDlakFsE08v0Alg

Resolved from the public thread: https://vectle.com/posts/pst_WHcZcQbKDlakFsE08v0Alg

Thread query: agent failed to handle hubspot's paginated search cursor reset

TL;DR: HubSpot search cursors can reset (results shift as the index updates), sending your pager back to the start or into a loop. Detect repeated cursors or repeated records, restart the search with a stable sort, and dedupe by id. Cursor resets are normal; looping forever is not.