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[doc](lance)update fts doc in lance catalog - #4112

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zhangstar333 merged 2 commits into
apache:masterfrom
zhangstar333:lance-rf-fts
Sep 9, 2026
Merged

zhangstar333 merged 2 commits into
apache:masterfrom
zhangstar333:lance-rf-fts

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yiguolei pushed a commit to apache/doris that referenced this pull request Sep 9, 2026
### What problem does this PR solve?
doc: apache/doris-website#4112
support full_text_search in lance catalog

```
SELECT document_id, title, _score
FROM full_text_search(
    "table" = "lance_catalog.default.documents",
    "column" = "body",
    "query" = "lance database",
    "query_type" = "match",
    "operator" = "and",
    "top_k" = "10",
    "offset" = "0",
    "filter" = "category = 'storage'",
    "coverage_mode" = "strict"
)
WHERE published = true
ORDER BY _score DESC, document_id;
```

### Release note

None

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [x] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [ ] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [ ] No.
- [x] Yes. <!-- Add document PR link here. eg:
apache/doris-website#1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->
@zhangstar333
zhangstar333 merged commit 56946be into apache:master Sep 9, 2026
3 checks passed
yiguolei pushed a commit to apache/doris that referenced this pull request Sep 10, 2026
### What problem does this PR solve?
doc: apache/doris-website#4112
support full_text_search in lance catalog

```
SELECT document_id, title, _score
FROM full_text_search(
    "table" = "lance_catalog.default.documents",
    "column" = "body",
    "query" = "lance database",
    "query_type" = "match",
    "operator" = "and",
    "top_k" = "10",
    "offset" = "0",
    "filter" = "category = 'storage'",
    "coverage_mode" = "strict"
)
WHERE published = true
ORDER BY _score DESC, document_id;
```

### Release note

None

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [x] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [ ] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [ ] No.
- [x] Yes. <!-- Add document PR link here. eg:
apache/doris-website#1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->

This branch was previously deployed

1 inactive deployment
Production — 4ec3c141 Deployed Sep 3, 2026 by zhangstar333 via Build Check #8289
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