I want to make sure that I'm splitting my columns as effectively as possible,
and I want to make sure I understand the syntax.
Suppose I have a table that is 'split on' ('XXXX_B0', 'XXXX_B1', 'XXXX_B2',
'XXXX_B3', 'XXXX_B4', 'XXXX_B5', 'XXXX_B6', 'XXXX_B7', 'XXXX_B8',
'XXXX_B9', 'YYYY_B0', 'YYYY_B1'...)
If I upsert a row with key 'XXXX_B0912', it will go into the first region
('XXXX_B0'). Correct? (aside from the fact that these regions could eventually
split, etc)
Likewise, a row with key 'XXXX_B3Z' will go in the region 'XXXX_B3', and a row
with key 'XXXX_BXXX', it will go into region 'XXXX_B9', correct?
Thanks!
