Nikita Malyavin d846b55d9b MDEV-17891 Assertion failure upon attempt to replace into a full table ...

Problem: Assertion `transactional_table || !changed ||
thd->transaction.stmt.modified_non_trans_table' failed due REPLACE into a
versioned table.

It is not specific to system versioning/pertitioning/heap, but this
combination makes it much easier to reproduce.

The thing is to make first ha_update_row call succeed to make
info->deleted != 0. And then make REPLACE fail by any reason.

In this scenario we overflow versioned partition, so next ha_update_row
succeeds, but corresponding ha_write_row fails to insert history record.

Fix: modified_non_trans_table is set in one missed place

2021-01-07 14:53:41 +10:00

2.3 KiB

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