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Slightly OT, why do we see these errors with Oracle's MERGE statements? ORA-01779: cannot modify a column which maps to a non key-preserved table ORA-30926: u
by morekozhambu 11y ago
Slightly OT, why do we see these errors with Oracle's MERGE statements?
ORA-01779: cannot modify a column which maps to a non key-preserved table
ORA-30926: unable to get a stable set of rows in the source tables
- njharman 11y agoAsking a support question on a feature announcement post for a completely unrelated product is EXTREMELY off topic.
- morekozhambu 11y agoIt was not meant as a support question. It was in the context of MERGE/UPSERT was I asking. I wanted to know if similar thing happens in PG.