| Bug #108770 | A if condition in function page_cur_insert_rec_write_log may be incorrect | ||
|---|---|---|---|
| Submitted: | 14 Oct 2022 2:13 | Modified: | 14 Oct 2022 5:55 |
| Reporter: | Yin Peng (OCA) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S3 (Non-critical) |
| Version: | 8.0.30, 8.0.31 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
[14 Oct 2022 5:55]
MySQL Verification Team
Hello yin peng, Thank you for the report and feedback. regards, Umesh
Description: In function page_cur_insert_rec_write_log, there is a if statement: if (cur_version != ins_version && cur_extra_size == extra_size) { ...... } Maybe it should be: if (cur_version == ins_version && cur_extra_size == extra_size) { ...... } By the way, why two records in different versions can not be compared? How to repeat: Read the code. Suggested fix: Change the if statement to: if (cur_version == ins_version && cur_extra_size == extra_size) { ...... }