In order to get second from Timestamp in postgresql we use Extract Keyword. Within the Extract keyword we have to mention SECOND as we are getting SECOND from timestamp
Let’s see how to
- Extract second from Timestamp in Postgresql
- Create the column which extracts second from timestamp column
With an example for both
Extract second from Timestamp in Postgresql:
Within the Extract keyword we have to mention SECOND as we are getting second from timestamp
SELECT EXTRACT (SECOND FROM TIMESTAMP '2011-11-22 13:30:15')
So the resultant SECOND will be
EXTRACT second from Timestamp in column of Postgresql table:
We use table student_detail
Create the column which extracts SECOND from timestamp column in Postgresql
We have created a column and stored second from Birthdaytime column
SELECT *,EXTRACT (SECOND FROM Birthdaytime) AS SECOND FROM Student_detail
So the resultant table will be