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  1. MariaDB Server
  2. MDEV-21311

Converge Foreign_key and supplemental generated Key together

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      mysql_prepare_create_table() does data validation and such utilities as automatic name generation. But it does that only for indexes and ignores Foreign_key objects. Now as Foreign_key data needs to be stored in FRM files as well this processing must be done for them like for any other Key objects.

      Replace Key::FOREIGN_KEY type with Key::foreign flag of type Key::MULTIPLE and Key::generated set to true. Construct one object with Key::foreign == true instead of two objects of type Key::FOREIGN_KEY and Key::MULTIPLE.

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              Assignee:
              midenok Aleksey Midenkov
              Reporter:
              midenok Aleksey Midenkov
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