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2024.2 LTS
2025.2 LTS
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Sakila
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AdventureWorks
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AdventureWorks
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CREATE TABLE tab AS SELECT 'a' AS a, 'b' AS b
SELECT IF(s2.col = '', 'string not found', s2.col) FROM tab ,LATERAL (SELECT CONCAT(a,b) AS col) s ,LATERAL (SELECT REPEAT(s.col, 2) AS col) s2
IF(s2.col = '', 'string not found', s2.col)
abab