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16.8.5 constraints-index

For constraint questions, check the target object and execution path as well as the feature name.

Constraint CategoryCanonical Reference
Edition and table typeSupport Scope and Constraints
SQL predicates and SET targetsSQL Syntax Dictionary
TAGTAG Constraints and Troubleshooting
ROLLUPROLLUP Constraints and Troubleshooting
LOGLOG Constraints and Troubleshooting
TRANSACTIONTRANSACTION Constraints and Troubleshooting
LOOKUPLOOKUP Constraints and Troubleshooting
VOLATILEVOLATILE Constraints and Troubleshooting

When an error occurs, preserve the complete SQL, schema, edition, server version, and error code, then compare them with the allowed conditions in the canonical reference.

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