Nicola made a comment the other day informing me that they hit an issue on some of their databases when upgrading. But is there a general issue with ORA-12850 when you run AutoUpgrade? Or is this error just the reflection of another issue? Let’s see, I will explain this and include a workaround as well.
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What is the problem?
Nicola traced it down mostly already. During the upgrade of their CDBs, this error happened in some runs:
with segments as (select /*+ MATERIALIZE PARALLEL(2) */ tablespace_name, inuse from( select ds.tablespace_name, row_number() over (partition by… Continue reading...
