JoinOrder Q26b — Canonical JoinOrder 26b

JoinOrder benchmark · all JoinOrder queries

Canonical JoinOrder SQL query 26b; generated DataFrame translation

Representative SQL

Rendered for DataFusion with default parameters.

SELECT
  MIN(chn.name) AS character_name,
  MIN(mi_idx.info) AS rating,
  MIN(t.title) AS complete_hero_movie
FROM complete_cast AS cc, comp_cast_type AS cct1, comp_cast_type AS cct2, char_name AS chn, cast_info AS ci, info_type AS it2, keyword AS k, kind_type AS kt, movie_info_idx AS mi_idx, movie_keyword AS mk, name AS n, title AS t
WHERE
  cct1.kind = 'cast'
  AND cct2.kind LIKE '%complete%'
  AND chn.name IS NOT NULL
  AND (
    chn.name LIKE '%man%' OR chn.name LIKE '%Man%'
  )
  AND it2.info = 'rating'
  AND k.keyword IN ('superhero', 'marvel-comics', 'based-on-comic', 'fight')
  AND kt.kind = 'movie'
  AND mi_idx.info > '8.0'
  AND t.production_year > 2005
  AND kt.id = t.kind_id
  AND t.id = mk.movie_id
  AND t.id = ci.movie_id
  AND t.id = cc.movie_id
  AND t.id = mi_idx.movie_id
  AND mk.movie_id = ci.movie_id
  AND mk.movie_id = cc.movie_id
  AND mk.movie_id = mi_idx.movie_id
  AND ci.movie_id = cc.movie_id
  AND ci.movie_id = mi_idx.movie_id
  AND cc.movie_id = mi_idx.movie_id
  AND chn.id = ci.person_role_id
  AND n.id = ci.person_id
  AND k.id = mk.keyword_id
  AND cct1.id = cc.subject_id
  AND cct2.id = cc.status_id
  AND it2.id = mi_idx.info_type_id

Representative DataFrame

Expression family (Polars, PySpark, DataFusion), default parameters.

def _impl(ctx: DataFrameContext) -> Any:
        return _execute_joinorder_expression_query(ctx, query_id)

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 JoinOrder

bench = JoinOrder(scale_factor=1.0)            # your scale factor
queries = bench.get_queries(dialect="datafusion")   # your platform's dialect; drop dialect= for native SQL
print(queries['26b'])

For the DataFrame form:

from benchbox.core.query_catalog import get_dataframe_render

print(get_dataframe_render('joinorder', '26b', family="expression").source)  # or family="pandas"

Source

Query text: benchbox/core/joinorder/queries.py