MySQL Character set affects varchar joins
(Doc ID 1305485.1)
Last updated on MARCH 04, 2020
Applies to:
MySQL Server - Version 4.0 to 5.5 [Release 4.0 to 5.5]Information in this document applies to any platform.
Symptoms
A query was constructed that joins across two or more tables. All of the appropriate columns appear indexed but the query still runs slowly.Cause
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In this Document
| Symptoms |
| Cause |
| Solution |