Write Primitives merge_multi_column_update

Write Primitives benchmark · all Write Primitives queries

Representative SQL

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

MERGE INTO merge_ops_target AS target
USING (
  SELECT
    o_orderkey,
    o_totalprice * 1.05 AS o_totalprice,
    '1-URGENT' AS o_orderpriority,
    'Clerk#000000999' AS o_clerk,
    o_shippriority + 1 AS o_shippriority,
    'merge_multi_col' AS o_comment
  FROM merge_ops_target
  WHERE
    o_orderkey <= (
      SELECT
        MIN(o_orderkey) + 50
      FROM merge_ops_target
    )
) AS source
ON target.o_orderkey = source.o_orderkey
WHEN MATCHED THEN UPDATE SET
  o_totalprice = source.o_totalprice,
  o_orderpriority = source.o_orderpriority,
  o_clerk = source.o_clerk,
  o_shippriority = source.o_shippriority,
  o_comment = source.o_comment

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()['merge_multi_column_update'])

Source

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