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  1. MariaDB Server
  2. MDEV-17841 S3 Storage engine
  3. MDEV-19464

Altering partitioned table into S3 causes an obscure error

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      a9499a38

      MariaDB [elenst]> create table t1 (a int) partition by hash(a);
      Query OK, 0 rows affected (0.477 sec)
       
      MariaDB [elenst]> alter table t1 engine=S3;
      ERROR 155 (HY000): Table elenst.#sql-45b7_a#P#p0 doesn't exist in s3
      MariaDB [elenst]> show warnings;                   
      +-------+------+--------------------------------------------------------------------------------------------------------------------------+
      | Level | Code | Message                                                                                                                  |
      +-------+------+--------------------------------------------------------------------------------------------------------------------------+
      | Error |  155 | Table elenst.#sql-45b7_a#P#p0 doesn't exist in s3                                                                        |
      | Error | 1025 | Error on rename of './elenst/#sql-45b7_a' to './elenst/t1' (errno: 155 "The table does not exist in the storage engine") |
      +-------+------+--------------------------------------------------------------------------------------------------------------------------+
      2 rows in set (0.000 sec)
      

      Maybe partitioning is not supported for S3, but then it could produce a better message.

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              • Assignee:
                vlad.lesin Vladislav Lesin
                Reporter:
                elenst Elena Stepanova
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