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email-tracker/external/duckdb/benchmark/pivot/unpivot_struct_input.benchmark
2025-10-24 19:21:19 -05:00

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# name: benchmark/pivot/unpivot_struct_input.benchmark
# description: Unpivot with a struct column as input column that must be projected alongside the unpivot columns
# group: [pivot]
name Nested Unpivot
group csv
load
CREATE TABLE structs AS
SELECT {'id': i, 'uuid': uuid(), 'str_uuid': uuid()::varchar} AS struct, i AS "2020", i + 10 AS "2021", i + 100 AS "2022", i + 1000 AS "2023", i + 10000 AS "2024"
FROM range(10000000) t(i)
run
UNPIVOT structs ON "2020", "2021", "2022", "2023", "2024"