Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 10.2, 10.3, 10.2.17, 10.3.9
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Fix Version/s: 10.2.18
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Component/s: Optimizer - CTE
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Labels:None
Description
The following query works fine:
PREPARE stmt FROM |
'WITH t1 AS (SELECT 1)
|
SELECT * FROM t1
|
UNION ALL
|
SELECT * FROM t1' |
When extracting the "1" into a parameter the query fails with error 1064:
PREPARE stmt FROM |
'WITH t1 AS (SELECT ?)
|
SELECT * FROM t1
|
UNION ALL
|
SELECT * FROM t1' |
Tested on OSX 10.13.6. MySQL 8 seems to handle this without trouble.