Re: [Maria-developers] d67c3f88883: MDEV-27744 InnoDB: Failing assertion: !cursor->index->is_committed() in row0ins.cc (from row_ins_sec_index_entry_by_modify) | Assertion `0' failed in row_upd_sec_index_entry (debug) | Corruption

11 May 2023

      Hello Sergei,

On 5/4/23 4:20 PM, Alexander Barkov wrote:
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eh, not quite. I can define a function with the same name as a native
function in any db. E.g.
   create test.replace(a int) returns int
and it'll be callable as test.replace(1)
So ER_FUNCTION_NOT_DEFINED is wrong here.
But note that even though test.substr() is possible,
it should not allow substr() special syntax.
Good catch, I overlooked this.
From a glance, a workaround could be to use test.`substr`().
But it's better to provide backward compatibility.
I don't have a quick idea how to fix this properly.
If you have, please let me know.
I fixed this issue.

A new patch version is here:

https://github.com/MariaDB/server/commits/bb-10.4-bar-MDEV-27744-v2

Thanks.
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