Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-03931

maximum number of sharding columns for consistent hash is 15.

Cause

The number of columns in a sharding key column list exceeded the legal limit of 15.


Action

Modify the sharding key column list so that it consists of at most 15 columns.