# parquet_bloom_probe — DuckDB 1.4.4

No description supplied by the engine.

- Reference: /products/haybarn/functions/releases/duckdb-1.4.4/parquet_bloom_probe/
- JSON: /products/haybarn/functions/api/v1/duckdb-1.4.4/functions/parquet_bloom_probe.json
- Snapshot ID: duckdb-1.4.4
- Engine: duckdb v1.4.4
- Source ID: 6ddac802ff
- Binary SHA-256: 8d05bee013ea13d6b5d75272d7ddb52b3d6d9cdaf30d1a3e8e82d42757905182
- Captured: 2026-09-05T18:37:36.091Z
- Source: https://github.com/duckdb/duckdb/releases/tag/v1.4.4
- Loaded extensions: autocomplete, core_functions, icu, json, parquet, shell

## Interpretation

- Choose a snapshot matching the target engine and build. The default is captured from the published Haybarn WASM package used by the browser playground. Historical native snapshots are also available.
- Availability is an observation in the recorded build and extension profile, not a guarantee of support in every installation or in WASM.
- Types and descriptions are declarations from duckdb_functions(). Binding can specialize result types. Null means not supplied by the catalog; do not invent defaults, optionality, argument mode, or table output columns.
- Raw parameter arrays preserve catalog order for scalar/aggregate/macro functions. Raw table arguments are alphabetical. Use callingConvention for engine-confirmed positional order and named arguments; null modes are unrecorded. Named does not mean optional. Macro defaults and special named variadic behavior are not supplied by duckdb_functions().
- Catalog examples are source material and may require data or extensions. runnableExamples contains separately verified SQL for the pinned WASM package; sample-data adaptations and guide examples are labeled separately.
- Guide annotations and recipes are separate editorial content. The browser runner always uses Haybarn WASM 1.5.5-rc3, independently of the documentation snapshot.
- All URLs beginning with / are relative to the origin hosting this document. Exports require no JavaScript, cookies, API key, or browser engine.

## Overloads

### overload-253b43c44e903c53

Kind: table. Parameter order: alphabetical-not-call-order.

```text
parquet_bloom_probe(col0: VARCHAR, col1: VARCHAR, col2: ANY) → TABLE
```

Link: /products/haybarn/functions/releases/duckdb-1.4.4/parquet_bloom_probe/#overload-253b43c44e903c53

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | VARCHAR | positional (position 1) |
| col1 | VARCHAR | positional (position 2) |
| col2 | ANY | positional (position 3) |

Declared return type: unknown. Variadic argument type: none declared.
Stability: unknown. Declared side effects: unknown.

### overload-26aae02ab3a4a1d3

Kind: table. Parameter order: alphabetical-not-call-order.

```text
parquet_bloom_probe(col0: VARCHAR[], col1: VARCHAR, col2: ANY) → TABLE
```

Link: /products/haybarn/functions/releases/duckdb-1.4.4/parquet_bloom_probe/#overload-26aae02ab3a4a1d3

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | VARCHAR[] | positional (position 1) |
| col1 | VARCHAR | positional (position 2) |
| col2 | ANY | positional (position 3) |

Declared return type: unknown. Variadic argument type: none declared.
Stability: unknown. Declared side effects: unknown.


## Guide recipes

No guide recipes.

## Engine catalog examples

Source examples may require additional data or extensions. Expressions are wrapped in SELECT; execution verification is not recorded.

No catalog examples.

## Additional DuckDB documentation

- [Reading and Writing Parquet Files](https://duckdb.org/docs/current/data/parquet/overview)
- [Querying Parquet Metadata](https://duckdb.org/docs/current/data/parquet/metadata#bloom-filters)

## Observed availability

| Snapshot | Observed | Overloads | JSON |
| --- | --- | --- | --- |
| haybarn-1.5.5-rc3 | present | 2 | [reference](/products/haybarn/functions/api/v1/haybarn-1.5.5-rc3/functions/parquet_bloom_probe.json) |
| duckdb-1.5.5 | present | 2 | [reference](/products/haybarn/functions/api/v1/duckdb-1.5.5/functions/parquet_bloom_probe.json) |
| duckdb-1.4.4 | present | 2 | [reference](/products/haybarn/functions/api/v1/duckdb-1.4.4/functions/parquet_bloom_probe.json) |
| duckdb-1.3.2 | present | 2 | [reference](/products/haybarn/functions/api/v1/duckdb-1.3.2/functions/parquet_bloom_probe.json) |

Engine catalog documentation is derived from MIT-licensed Haybarn and DuckDB. [Notices](/third-party-notices.txt).