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Performance

MSSQL range backfill settings

MSSQL table Advanced settings let you enable range backfills and tune chunk size and parallelism for eligible integer-keyed tables.

MSSQL table Advanced settings now let you enable range backfills and tune chunk size and parallelism for eligible integer-keyed tables. Tables that are not eligible continue to use the standard snapshot path; a table batch-size override can also be configured separately.

Why this matters

  • Tune large MSSQL initial loads per table
  • Match backfill concurrency to source capacity
Backfill docs