tpch examples: rewrite queries idiomatically and embed reference SQL - #1504

Merged

timsaucer merged 5 commits into

apache:mainfrom

timsaucer:feat/tpch-idiomatic-rewrites

Apr 24, 2026

Commits on Apr 24, 2026

tpch examples: add reference SQL to each query, fix Q20

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claude
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e808db8
tpch examples: rewrite non-idiomatic queries in idiomatic DataFrame form

timsaucer
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91f96cb
tpch examples: align reference SQL constants with DataFrame queries

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tpch examples: apply SKILL.md idioms across all 22 queries

timsaucer
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claude
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tpch examples: more idiomatic aggregate FILTER, string funcs, date handling

timsaucer
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