Bug #24127 | (a,b) IN (SELECT c,d ...) can produce wrong results if a and/or b are NULLs. | ||
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Submitted: | 9 Nov 2006 7:53 | Modified: | 3 Feb 2007 2:25 |
Reporter: | Sergey Petrunya | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S3 (Non-critical) |
Version: | OS: | ||
Assigned to: | Sergey Petrunya | CPU Architecture: | Any |
Tags: | NULL IN, subquery, subselect, wrong query result |
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