groob
osquery> select name, username, identifier from users u join chrome_extensions c where c.uid = u.uid AND c.identifier LIKE '%blah%';
W0221 14:58:34.314129 2389304128 virtual_table.cpp:534] The chrome_extensions table returns data based on the current user by default, consider JOINing against the users table
W0221 14:58:34.314157 2389304128 virtual_table.cpp:549] Please see the table documentation: <https://osquery.io/schema/#chrome_extensions>