Bug #85394 | Some confusing code in function row_vers_build_for_semi_consistent_read | ||
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Submitted: | 10 Mar 2017 1:59 | Modified: | 10 Mar 2017 17:54 |
Reporter: | zhai weixiang (OCA) | Email Updates: | |
Status: | Verified | Impact on me: | |
Category: | MySQL Server: InnoDB storage engine | Severity: | S3 (Non-critical) |
Version: | 5.7.17 | OS: | Any |
Assigned to: | CPU Architecture: | Any |
[10 Mar 2017 1:59]
zhai weixiang
[10 Mar 2017 17:54]
MySQL Verification Team
Hi Zhai, Your analysis seems correct. Still, there are three other places where a trx can get the state TRX_STATE_COMMITTED_IN_MEMORY so I think they need to be looked at in detil and see if they affect this particular code flow. This requires a very deep look by InnoDB developers , so I am verifying this bug. Thank you.