Add CockroachDB transaction retry for template init endpoint

Shipped

12 апреля 2026 г. в 00:42 UTC

Author

Kamo

Commit

62c5c66

CockroachDB serializable isolation can trigger RETRY_SERIALIZABLE on the read-then-write pattern in initTemplate. Retries up to 3 times with backoff when detecting 'retry txn' in the exception chain.