A javascript application is calling, with XMLHTTPREQUEST, a perl script to run MySQL SELECT queries using DBI. Those sql queries can take a while to execute, like 20-30 seconds. It sometimes happens that the XMLHTTPREQUEST request is interrupted by the user. Example: The user changes his mind about a search criterion and restarts the search.

Is there any way to:

1- Trap the fact that the Perl script was interrupted in the middle
2- At that moment, cancel the ongoing MySQL query?

Thank you!

In reply to Cancel DBI Mysql request in a CGI script called with XMLHTTPREQUEST by joe_kool

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