In my last post, I asked, "How can I do this in JPA?", but I meant to
ask, "How can I do this in JPQL?".
I'm going to guess it's impossible because I'm not seeing any JPQL
date/datetime manipulation functions in the docs, other then
CURRENT_DATE | CURRENT_TIME | CURRENT_TIMESTAMP, so I resorted to a
native SQL query using the syntax shown in my initial post.
Thanks,
Chris
On 9/12/2013 1:12 PM, Chris wrote:
I have an entity with a timestamp field, but for the purpose of a
certain query, I want to only compare by date - and ignore the time
component of the value.
For example, in Oracle, the raw SQL would look like:
SELECT t0.BASE_DATA_ID, t0.CLIENT_ID, t0.DB_USER, t0.OS_USER,
t0.UPSERT_DATE,
t0.CRNCY_CODE, t0.datadate, t0.ident, t0.LAST_PUBLISHED_DATE,
t0.PRICE_VAL_1, t0.PRICE_VAL_2, t0.TYPE_NAME
FROM MD_BASE_DATA t0
WHERE (t0.CLIENT_ID = 'JUNIT-1'
and to_date(to_char(t0.UPSERT_DATE,'YYYY-MM-DD'),'YYYY-MM-DD')
= to_date(to_char(current_date - 1,'YYYY-MM-DD'),'YYYY-MM-DD'))
This query filters by field "UPSERT_DATE" being yesterday, ignoring
the time part.
How can I do this in JPA?
Thanks,
Chris
