[MDEV-20753] Sequence with limit 0 crashes server Created: 2019-10-04 Updated: 2019-10-09 Resolved: 2019-10-05 |
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| Status: | Closed |
| Project: | MariaDB Server |
| Component/s: | Optimizer |
| Affects Version/s: | 10.3.18, 10.4.8 |
| Fix Version/s: | 10.3.19, 10.4.9 |
| Type: | Bug | Priority: | Major |
| Reporter: | Oleksandr Byelkin | Assignee: | Oleksandr Byelkin |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Comments |
| Comment by Oleksandr Byelkin [ 2019-10-04 ] |
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Problem is that query resolved without JOIN (limit 0) but we still trying to push it down to engine (which is not needed any more) |
| Comment by Oleksandr Byelkin [ 2019-10-05 ] |
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Fix is still come with this bug and test cases from the duplicated added. |