# mod — DuckDB 1.3.2

No description supplied by the engine.

- Reference: /products/haybarn/functions/releases/duckdb-1.3.2/mod/
- JSON: /products/haybarn/functions/api/v1/duckdb-1.3.2/functions/mod.json
- Snapshot ID: duckdb-1.3.2
- Engine: duckdb v1.3.2
- Source ID: 0b83e5d2f6
- Binary SHA-256: 9a2ae2a4d5dbd07a5b0cb30c502d65014825d34924c681eb3faa7647e7cd2b6f
- Captured: 2026-09-05T18:37:33.818Z
- Source: https://github.com/duckdb/duckdb/releases/tag/v1.3.2
- Loaded extensions: autocomplete, core_functions, icu, json, parquet, shell
- Alias of: %

## 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-ed926879872331cc

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: BIGINT, col1: BIGINT) → BIGINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-ed926879872331cc

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | BIGINT | not recorded |
| col1 | BIGINT | not recorded |

Declared return type: BIGINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-15d68c55259b3abb

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: DECIMAL, col1: DECIMAL) → DECIMAL
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-15d68c55259b3abb

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | DECIMAL | not recorded |
| col1 | DECIMAL | not recorded |

Declared return type: DECIMAL. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-64f5f86e80c482e6

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: DOUBLE, col1: DOUBLE) → DOUBLE
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-64f5f86e80c482e6

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | DOUBLE | not recorded |
| col1 | DOUBLE | not recorded |

Declared return type: DOUBLE. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-344f48736edbac32

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: FLOAT, col1: FLOAT) → FLOAT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-344f48736edbac32

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | FLOAT | not recorded |
| col1 | FLOAT | not recorded |

Declared return type: FLOAT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-79a2c6ee87f95cca

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: HUGEINT, col1: HUGEINT) → HUGEINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-79a2c6ee87f95cca

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | HUGEINT | not recorded |
| col1 | HUGEINT | not recorded |

Declared return type: HUGEINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-cd396fe56f22ec2c

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: INTEGER, col1: INTEGER) → INTEGER
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-cd396fe56f22ec2c

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | INTEGER | not recorded |
| col1 | INTEGER | not recorded |

Declared return type: INTEGER. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-6201fbc8474d0816

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: SMALLINT, col1: SMALLINT) → SMALLINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-6201fbc8474d0816

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | SMALLINT | not recorded |
| col1 | SMALLINT | not recorded |

Declared return type: SMALLINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-1ca948a65546f5e4

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: TINYINT, col1: TINYINT) → TINYINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-1ca948a65546f5e4

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | TINYINT | not recorded |
| col1 | TINYINT | not recorded |

Declared return type: TINYINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-c04d6c5ffab5ce18

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: UBIGINT, col1: UBIGINT) → UBIGINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-c04d6c5ffab5ce18

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | UBIGINT | not recorded |
| col1 | UBIGINT | not recorded |

Declared return type: UBIGINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-4d075986f374491c

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: UHUGEINT, col1: UHUGEINT) → UHUGEINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-4d075986f374491c

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | UHUGEINT | not recorded |
| col1 | UHUGEINT | not recorded |

Declared return type: UHUGEINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-e9277c6660fab907

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: UINTEGER, col1: UINTEGER) → UINTEGER
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-e9277c6660fab907

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | UINTEGER | not recorded |
| col1 | UINTEGER | not recorded |

Declared return type: UINTEGER. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-dcfd1bd41c0fac0f

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: USMALLINT, col1: USMALLINT) → USMALLINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-dcfd1bd41c0fac0f

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | USMALLINT | not recorded |
| col1 | USMALLINT | not recorded |

Declared return type: USMALLINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.

### overload-5f24d9aa52e9a93a

Kind: scalar. Parameter order: catalog-order.

```text
mod(col0: UTINYINT, col1: UTINYINT) → UTINYINT
```

Link: /products/haybarn/functions/releases/duckdb-1.3.2/mod/#overload-5f24d9aa52e9a93a

| Argument | Catalog type | Calling mode |
| --- | --- | --- |
| col0 | UTINYINT | not recorded |
| col1 | UTINYINT | not recorded |

Declared return type: UTINYINT. Variadic argument type: none declared.
Stability: CONSISTENT. Declared side effects: false.


## 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

- [Numeric Functions](https://duckdb.org/docs/current/sql/functions/numeric)

## Observed availability

| Snapshot | Observed | Overloads | JSON |
| --- | --- | --- | --- |
| haybarn-1.5.5-rc3 | present | 13 | [reference](/products/haybarn/functions/api/v1/haybarn-1.5.5-rc3/functions/mod.json) |
| duckdb-1.5.5 | present | 13 | [reference](/products/haybarn/functions/api/v1/duckdb-1.5.5/functions/mod.json) |
| duckdb-1.4.4 | present | 13 | [reference](/products/haybarn/functions/api/v1/duckdb-1.4.4/functions/mod.json) |
| duckdb-1.3.2 | present | 13 | [reference](/products/haybarn/functions/api/v1/duckdb-1.3.2/functions/mod.json) |

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