> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sdf.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Metadata Functions

## `generate_column_description`

parse the result from INFER\_SCHEMA and generate a copy-able column description
*Supported Signatures*

```sql theme={null}
function generate_column_description(array, varchar) returns varchar
```

[🔗 Official Documentation](https://docs.snowflake.com/en/sql-reference/functions/generate_column_description)

## `get_ddl`

DDL used to create the object
*Supported Signatures*

```sql theme={null}
function get_ddl(varchar, varchar) returns varchar
function get_ddl(varchar, varchar, boolean) returns varchar
function get_ddl(varchar, decimal(38, 0)) returns varchar
function get_ddl(varchar, decimal(38, 0), boolean) returns varchar
```

[🔗 Official Documentation](https://docs.snowflake.com/en/sql-reference/functions/get_ddl)