I always get random timestamp format input for a data/time field from a file. Irrespective of the input, i always want it get converted into correct Postgres timestamp format.
ex1: (4/25/2021 20.01.42) to Correct Postgres TimeStamp (YYYY-MM-DD HH12:MI:SS)
ex2: sometime the format we receive from file is (10/05/2022 09:17:23)
I'm getting error as
invalid date format or convert 24 hr clock to 12 hr for example-1 etc.
Can we write a generic conversion statement in Postgres?
24h:
select to_timestamp('4/25/2021 20.01.42','MM/DD/YYYY HH24:MI:SS');
12h:
select to_char( to_timestamp ('4/25/2021 20.01.42','MM/DD/YYYY HH24:MI:SS') , 'HH12:MI:SS PM' )
Further info: https://www.postgresql.org/docs/current/datetime-appendix.html
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.