# Advanced Parameters

To view advanced parameters on the Search & Replace Parameters screen, select the “Show Advanced Options” checkbox:

![](/files/8QZkKp6jN94INVNDFriP)

## Search Sources

| Option              | Description                                                       |
| ------------------- | ----------------------------------------------------------------- |
| Salesforce Tables   | If selected, Salesforce table data will be searched.              |
| Meta Data           | If selected, Salesforce meta data will be searched.               |
| Local Field History | If selected, Copystorm’s field history tracking will be searched. |
| Archived Records    | If selected, Copystorm’s data archive will be searched.           |

## Result Reporting Options

| Option                   | Description                                                                                 |
| ------------------------ | ------------------------------------------------------------------------------------------- |
| Max # of Results         | Stop the search after this many matching records have been found.                           |
| Max # Matches Per Record | The maximum number of times a search term will be reported in a single field.               |
| Min # Context Characters | When displaying field summaries, show at least this many characters surrounding match text. |
| Max # Context Characters | When displaying field summaries, show at most this many characters surrounding match text.  |

## Database Performance Options

| Option                    | Description                                                                                 |
| ------------------------- | ------------------------------------------------------------------------------------------- |
| Max # Concurrent Searches | The total number of database queries to run at a single time.                               |
| Reporting Interval        | The frequency, in number of records searched, at which progress will be reported to the UI. |


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://learn.capstorm.com/copystorm-search/reference/parameters/advanced-parameters.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.