mmd has a PARTITION BY RANGE on a date column.
On Fri, Dec 20, 2019 at 6:24 PM Ron <ronljohnsonjr@xxxxxxxxx> wrote:
On 12/20/19 6:49 PM, Wells Oliver wrote:
> I have a partition per each month, like this:
>
> CREATE TABLE mmd_yr2019_3 PARTITION OF mmd FOR VALUES FROM ('2019-03-01')
> TO ('2019-03-31');
> CREATE TABLE mmd_yr2019_4 PARTITION OF mmd FOR VALUES FROM ('2019-04-01')
> TO ('2019-04-30');
>
> This breaks for dates at the end of the month. What's the better way to
> write the bounds? 3/1 to 4/1 and then 4/1 to 5/1? Does that cause some
> overlap issue?
What is the mmd data type? I ask that because '2019-03-31' is really
'2019-03-31 00:00:00.000', so there's nowhere for '2019-03-31 00:00:00.001'
through '2019-03-31 23:59:59.999' to go. (And don't forget timezones.)
--
Angular momentum makes the world go 'round.
--
Wells Oliver
wells.oliver@xxxxxxxxx
wells.oliver@xxxxxxxxx
