SchemaCrawler - JavaScript Example
Description
SchemaCrawler allows scripting with database metadata, using JavaScript. This example shows how to script with JavaScript.
How to Setup
- Make sure that java is on your PATH
- Start a command shell in the
_downloaderdirectory - Run
download.cmd javascript(ordownload.sh javascripton Unix) to install support for JavaScript, if you are using Java 15 or above
How to Run
- Make sure that java is on your PATH
- Start the test database server by following instructions in the
_testdb/README.htmlfile - Start a command shell in the javascript example directory
- Run
javascript.cmd tables.js(orjavascript.sh tables.json Unix)
How to Experiment
- Run
javascript.cmd droptables.js(orjavascript.sh droptables.json Unix). (In order to restore the database, restart the database server.) - Try modifying the JavaScript in the *.js files to do different things, including generating exceptions.