silverstripe-labs/silverstripe-sqlite3 — pull request #7 by halkyon (2014-10-27 05:58:42+00:00)
Title: BUG SQLite database connection not closed properly

This was found when performing a load test using HHVM, the sqlite
connections weren't being closed properly so it would throw an
error "Too many open files..." after a number of concurrent
connections were opened.

Note the MySQLDatabase adapter does the same thing as this in
it's destructor method.