Nikita Malyavin 9149017bb8 MDEV-17091 - Assertion failed after dropping versioning ...

Assertion `old_part_id == m_last_part' failed in ha_partition::update_row or `part_id == m_last_part' in ha_partition::delete_row upon UPDATE/DELETE after dropping versioning

PRIMARY KEY change hadn't been treated as partition reorganization in case of partitioning by KEY() (without parameters).

* set `*partition_changed= true` in the described case.
* since add/drop system versioning does not affect alter_info->key_list, it required separate attention

2020-04-02 22:37:36 +10:00

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