10. Incline – (1)
JOIN
uid:1-2000
uid:2001-4000
uid:4001-6000
tweet
tweet
tweet
following
following
following
followed_by
followed_by
followed_by
...
timeline
timeline
timeline
queue
queue
queue
when uid:123 tweets, write only to his tweet table. Incline updates
other tables automatically
Nov 30 2009 10
11. Incline – (2)
uid:1-2000
uid:2001-4000
uid:4001-6000
tweet
tweet
tweet
following
following
following
followed_by
followed_by
followed_by
...
timeline
timeline
timeline
queue
queue
queue
when uid:2431 starts following uid:940 only write to his following table
Nov 30 2009 11