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Data update

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Ingy döt Net 2025-08-11 18:05:26 -07:00
parent 4d5544505c
commit 4924dd0264
3073 changed files with 55820 additions and 4408 deletions
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Task/Remove-duplicate-elements/DuckDB/remove-duplicate-elements-3.duckdb Normal file
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CREATE OR REPLACE MACRO firsts(l) as (
WITH
t as (SELECT unnest(l) as x, generate_subscripts(l, 1) as index),
s as (SELECT x, min(index) as index FROM t GROUP BY x)
SELECT list(x ORDER BY index)
FROM s ) ;