Unverified50% confidenceSolutionExact time
Backfills should be processed in batches, avoiding locking a large number of rows (such as fifty thousand) in a single transaction.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Database Migrations That Can Roll Back at 2 AM
rss10/16/2026
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Related Claims
UnverifiedBlock summation (dividing a large array into small blocks, summing each block separately, and then merging) can prevent a single accumulator from growing too large too early, thereby reducing the probability of small values being swallowed.67% similarUnverifiedFixed-length chunking (e.g., 500 tokens per chunk) is low-cost to implement but tends to cut across semantic boundaries, causing fragments to lack complete context.62% similar
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