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Update lab5.sql

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Dmitry
2023-11-12 18:04:13 +03:00
committed by GitHub
parent 3a37e1778f
commit be9bce2ce1
1 changed files with 3 additions and 3 deletions
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Lab/Lab#5/lab5.sql
+2 -2
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@@ -30,7 +30,7 @@ WHERE LENGTH(REGEXP_REPLACE(first_name, '[^aeiouAEIOU]', '', 'g')) <= 3;
WITH tmp AS (
SELECT chr(i+96), i FROM generate_series(1,26) i)
SELECT e.last_name sum(t.i) AS name_sum
FROM db_employees e
SELECT e.last_name, sum(t.i) AS name_sum
FROM bd_employees e
JOIN tmp t ON t.chr = ANY(string_to_array(LOWER(e.last_name), NULL))
GROUP BY e.last_name;