Details
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Bug
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Status: Open (View Workflow)
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Minor
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Resolution: Unresolved
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10.0.10
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None
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CentOS 6
Description
I have the weird situation that querying dijkstras shortest path on an OQGraph table, which has an InnoDB backing table sometimes results in a crash. Stacktrace attached.
This is the query I run:
SELECT * FROM oq_graph WHERE latch='dijkstras' AND origid=0;
The weird thing is that after the server automatically restarts after the crash, the query works. Then I run mysqlcheck on the entire database and after running it the query causes the crash again. So I somehow ended up in an endless loop here :/
Attachments
Issue Links
- is blocked by
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MDEV-5891 Assertion `! ((size_t)orig == (size_t)-1 && (size_t)dest == (size_t)-1)' failed in open_query::edges_cursor::fetch_row(..) with InnoDB backing table
- Closed