antirez/redis — pull request #1564 by michael-grunder (2014-02-25 13:50:08+00:00)
Title: Update --bigkeys to use SCAN

This commit changes the findBigKeys() function in redis-cli.c to use the new
SCAN command for iterating the keyspace, rather than RANDOMKEY. Because we
can know when we're done using SCAN, it will exit after exhausting the keyspace.