Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.5, 10.6, 10.11, 10.3(EOL), 10.4(EOL), 10.8(EOL), 10.9(EOL), 10.10(EOL), 11.0(EOL)
Description
Functions such as rec_init_offsets_comp_ordinary() are using some conditional branches where bitwise arithmetics would work. Furthermore, some tweaks to silence -Wconversion in GCC versions 6 to 9 (MDEV-21907) might cause some performance degradation, or at least make the code harder to read.
Attachments
Issue Links
- blocks
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MDEV-30720 Expert feedback on changing the type of rec_offs typedef and its impact on the code
- Open
- is caused by
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MDEV-20950 Reduce size of record offsets
- Closed
- relates to
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MDEV-31227 innodb_flush_method=O_DIRECT causes 3x regression in workload
- Closed
- mentioned in
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