Bug #87440 | use union index,the value of key_len different with used_key_parts’ value. | ||
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Submitted: | 16 Aug 2017 14:26 | Modified: | 20 Mar 2018 19:10 |
Reporter: | kid zhang | Email Updates: | |
Status: | Duplicate | Impact on me: | |
Category: | MySQL Server: JSON | Severity: | S3 (Non-critical) |
Version: | 5.7.18 | OS: | Ubuntu |
Assigned to: | CPU Architecture: | Any | |
Tags: | key_len, used_key_parts |
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