This commit is contained in:
Alexey Milovidov 2018-03-01 11:33:48 +03:00
parent 8197574e37
commit 559da607fc
2 changed files with 11 additions and 0 deletions

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SELECT 1 AS a
UNION ALL
SELECT 1 AS b;
SELECT 1 AS a
UNION ALL
SELECT 1 AS a;