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DuckDB Cheatsheet
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Revision as of 09:12, 26 November 2024
79 bytes added
,
26 November
no edit summary
Line 4:
Line 4:
''Ex: display product name (for main language) of all products of with category '''en:butters'''.
''Ex: display product name (for main language) of all products of with category '''en:butters'''.
−
SELECT code, product_name
+
SELECT
−
FROM
read_parquet(
'food.parquet'
)
+
code,
−
WHERE
product_name
+
unnest(
−
ILIKE
'
%beurre%
';
+
list_filter (
product_name
, x -> x.lang = = 'main')
+
) ['text']
+
FROM
+
'food.parquet'
+
WHERE
+
list_contains (categories_tags, 'en:milks
'
)
+
LIMIT
+
10;
';
┌───────────────┬──────────────────────────────────────────────────────────────┐
┌───────────────┬──────────────────────────────────────────────────────────────┐
│ code │ product_name │
│ code │ product_name │
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