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

# MySQL and PostgreSQL

> The MySQL and PostgreSQL connector enables connection to MySQL and PostgreSQL databases and the execution of SQL queries. With this connector, you can retrieve and process data from both database types.

## Options

<ParamField body="connectionString" type="string">
  The connection string to the database (e.g.
  @@@mysql://user:pass\@host:port/dbname@@@).
</ParamField>

<ParamField body="query" type="string" required>
  The SQL statement to be executed. Placeholders for parameters: ?1
  to ?10
</ParamField>

## Arguments

<ParamField body="argument1" type="string" required>
  Value for the first parameter in the SQL statement.
</ParamField>

<ParamField body="argument2" type="string">
  Value for the second parameter in the SQL statement.
</ParamField>

<ParamField body="argument3" type="string">
  Value for the third parameter in the SQL statement.
</ParamField>

<ParamField body="argument4" type="string">
  Value for the fourth parameter in the SQL statement.
</ParamField>

<ParamField body="argument5" type="string">
  Value for the fifth parameter in the SQL statement.
</ParamField>

<ParamField body="argument6" type="string">
  Value for the sixth parameter in the SQL statement.
</ParamField>

<ParamField body="argument7" type="string">
  Value for the seventh parameter in the SQL statement.
</ParamField>

<ParamField body="argument8" type="string">
  Value for the eighth parameter in the SQL statement.
</ParamField>

<ParamField body="argument9" type="string">
  Value for the ninth parameter in the SQL statement.
</ParamField>

<ParamField body="argument10" type="string">
  Value for the tenth parameter in the SQL statement.
</ParamField>

Example for the arguments:

```
argument1: Searchterm for XYZ
argument2: Start date. Format: `yyyy-mm-dd` / Example: `2025-04-01`
```