To Check If Day Light Saving End Impact Conflict Resolution In Active-active Replication
(Doc ID 2210222.1)
Last updated on JANUARY 08, 2017
Applies to:Oracle GoldenGate - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
...before time change
1:30 AM - Customer updates the record and say the time gets recorded in DB as 1:30 AM (last_pinchange_timestamp)
...after time change Now at 2:00 the clock rewinds to 1:00
1:05 AM - Customer updates the same record and the DB records it as 1:05 AM ((last_pinchange_timestamp)
Ct wants to know how OGG will handle the CDR with the below option being used:
RESOLVECONFLICT (UPDATEROWEXISTS, (DEFAULT, USEMAX (last_pinchange_timestamp))),
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