php - SQL query date range saved in 2 columns
Get the solution ↓↓↓I have a table (Hire Rates) which contains multiple records. I'm trying to find records based on a date query but cannot get it to work correctly.
Essentially I am looking for records that contain a date between two dates. If my query date is "2021-08-15", it should return the third row (3000) as the query date falls between the two dates.
It is mostly working for me, except if the query date is equal to the start date or end date - in that case it doesn't return any result.
Table
startDate | endDate | hireRate |
---|---|---|
2021-01-01 | 2021-03-05 | 2350 |
2021-03-06 | 2021-04-08 | 2890 |
2021-04-09 | 2021-09-15 | 3000 |
Answer
Solution:
Try adding 'between' condition.
Likeselect rate, currencyId from hire_rates where states =1 and not (cast($queryDate as DATE) between cast(startDate As DATE) and cast(endDate AS DATE) )
Answer
Solution:
You would pass in the date you care about as a parameter. Then you can usebetween
(based on your description of the logic):
SELECT rate, currencyID
FROM hire_rates
WHERE status = 1 AND
? BETWEEN startDate AND endDate;
Where?
is a parameter for the date you are passing in.
For 2021-08-15, you can write:
WHERE status = 1 AND
'2021-08-15' BETWEEN startDate AND endDate;
If you want the current date, you can actually get that from the database:
SELECT rate, currencyID
FROM hire_rates
WHERE status = 1 AND
curdate() BETWEEN startDate AND endDate;
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