SchemaCrawler Example

# SchemaCrawler - Chain Example

## Description

SchemaCrawler allows scripting with database metadata, using JavaScript. This example shows how to “chain” or run multiple SchemaCrawler commands.

## How to Setup

1. Make sure that java is on your PATH
2. Start a command shell in the `_downloader` directory
3. Run `download.cmd javascript` (or `download.sh javascript` on Unix) to install support for JavaScript, if you are using Java 15 or above

## How to Run

1. Make sure that java is on your PATH
2. Start the test database server by following instructions in the `_testdb/README.html` file
3. Start a command shell in the chain example directory
4. Run `chain.cmd chain.js` (or `chain.sh chain.js` on Unix)

## How to Experiment

1. Try modifying the JavaScript in the `chain.js` file to run different SchemaCrawler commands.