cockroachdb / cockroachdb/cockroach
cdctest: fingerprint validator limitation
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A-cdc
C-enhancement
T-cdc
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Description
**Describe the problem**
Fingerprint validator doesn't work with user defined column types and some specific data types. See https://github.com/cockroachdb/cockroach/pull/139170#issuecomment-2596248436 for more details. Fingerprint validator also doesn't work with certain changefeed options like initial_scan=no, initial_scan=only.
Related: https://github.com/cockroachdb/cockroach/issues/124146
Jira issue: CRDB-46611
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