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  1. MariaDB Server
  2. MDEV-9045

Inconsistent handling of "ALGORITHM=INPLACE" with PERSISTENT generated columns.

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    • 10.0.24

    Description

      It is not possible to add a PERSISTENT virtual column using ALGORITHM=INPLACE but it is possible to drop it (together with an index on it) that way.

      And while the column is present in the table, it is not possible to add/drop any index using ALGORITHM=INPLACE (so if I understand it, "fast index creation" is not available).

      alter ONLINE table ... behaves the same.

      Thanks to danblack for extending the testcase and testing on 10.1.8 http://pastie.org/10517538

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            serg Sergei Golubchik
            jkavalik Jiri Kavalik
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