Bug #78412 | UPDATE with subquery is NOT optimized the same way as equivalent SELECT | ||
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Submitted: | 11 Sep 2015 16:17 | Modified: | 11 Dec 2015 14:13 |
Reporter: | Valeriy Kravchuk | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Server: Documentation | Severity: | S2 (Serious) |
Version: | 5.6.24 | OS: | Any |
Assigned to: | Paul DuBois | CPU Architecture: | Any |
Tags: | explain, materialization, semi-join, UPDATE |
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