How to fix the Oracle error ORA-30403: Daylight Saving Time (DST) upgrade in progress?

In this post, you’ll learn more about the Oracle ErrorORA-30403: Daylight Saving Time (DST) upgrade in progress with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30403: Daylight Saving Time (DST) upgrade in progress

Reason for the Error ORA-30403: Daylight Saving Time (DST) upgrade in progress

Daylight Saving Time upgrade was in progress on a table in the materialized view.

How to fix the Error ORA-30403: Daylight Saving Time (DST) upgrade in progress ?

You can fix this error in Oracle by following the below steps

Wait until all tables in the materialized view have gone through DST upgrade.