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fec8d58f06
- operator for match query - slop for phrase query - boolean query <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **New Features** - Introduced support for boolean full-text search queries with AND/OR logic and occurrence conditions. - Added operator options for match and multi-match queries to control term combination logic. - Enabled phrase queries to specify proximity (slop) for flexible phrase matching. - Added new enumerations (`Operator`, `Occur`) and the `BooleanQuery` class for enhanced query expressiveness. - **Bug Fixes** - Improved validation and error handling for invalid operator and occurrence inputs in full-text queries. - **Tests** - Expanded test coverage with new cases for boolean queries and operator-based full-text searches. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: BubbleCal <bubble-cal@outlook.com>
54 lines
1.1 KiB
Markdown
54 lines
1.1 KiB
Markdown
[**@lancedb/lancedb**](../README.md) • **Docs**
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***
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[@lancedb/lancedb](../globals.md) / BooleanQuery
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# Class: BooleanQuery
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Represents a full-text query interface.
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This interface defines the structure and behavior for full-text queries,
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including methods to retrieve the query type and convert the query to a dictionary format.
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## Implements
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- [`FullTextQuery`](../interfaces/FullTextQuery.md)
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## Constructors
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### new BooleanQuery()
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```ts
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new BooleanQuery(queries): BooleanQuery
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```
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Creates an instance of BooleanQuery.
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#### Parameters
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* **queries**: [[`Occur`](../enumerations/Occur.md), [`FullTextQuery`](../interfaces/FullTextQuery.md)][]
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An array of (Occur, FullTextQuery objects) to combine.
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Occur specifies whether the query must match, or should match.
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#### Returns
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[`BooleanQuery`](BooleanQuery.md)
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## Methods
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### queryType()
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```ts
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queryType(): FullTextQueryType
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```
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The type of the full-text query.
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#### Returns
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[`FullTextQueryType`](../enumerations/FullTextQueryType.md)
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#### Implementation of
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[`FullTextQuery`](../interfaces/FullTextQuery.md).[`queryType`](../interfaces/FullTextQuery.md#querytype)
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