Write Primitives update_computed_column

Write Primitives benchmark · all Write Primitives queries

Representative SQL

Rendered in the benchmark’s native SQL with default parameters (no dialect translation available).

UPDATE update_ops_orders SET o_totalprice = o_totalprice * 1.1 + 50.0 - (
  o_totalprice * 0.02
), o_comment = 'computed_update'
WHERE
  o_orderkey BETWEEN (
    SELECT
      MIN(o_orderkey)
    FROM update_ops_orders
  ) AND (
    SELECT
      MIN(o_orderkey) + 50
    FROM update_ops_orders
  )

Representative DataFrame

No DataFrame implementation is registered for this query.

Get the exact query for your run

The blocks above are representative. To get the precise statement a specific platform runs at a specific scale, substitute your own values:

from benchbox import WritePrimitives

bench = WritePrimitives(scale_factor=0.01)            # your scale factor
print(bench.get_queries()['update_computed_column'])

Source

Query text: benchbox/core/write_primitives/operations.py