The Ultimate Guide to High Availability with MariaDB

Comments - LEAD

2 years, 9 months ago Vijay Yande
Re: LEAD

SELECT AdmissionNo, PatientShiftDate, timestampdiff(DAY, PatientShiftDate, lead(PatientShiftDate, 1 , NOW() ) over ( order by IPDBedAllocationNo) ) as NoofStay FROM PatientBedShift

it is giving error

  1. 42000You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ' curdate() ) over ( order by IPDBedAllocationNo) ) as NoofStay FROM...' at line 5
 
2 years, 9 months ago Ian Gilfillan
Re: LEAD

LEAD takes an expression and an optional offset. You seem to be adding a third argument - NOW() in the example, or CURDATE() in the error.

 
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