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  1. MariaDB Server
  2. MDEV-27782

Wrong columns when using table level `CHARACTER SET utf8mb4 COLLATE DEFAULT`

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Critical
    • Resolution: Fixed
    • 10.2(EOL), 10.3(EOL), 10.4(EOL), 10.5, 10.6, 10.7(EOL), 10.8(EOL), 10.9(EOL)
    • 10.9.2
    • Character Sets
    • None

    Description

      CREATE OR REPLACE TABLE t1 (a CHAR(10)) CHARACTER SET utf8mb4 COLLATE DEFAULT;
      		 
      SHOW CREATE TABLE t1;


      +-------+----------------------------------------------------------------------------------------+
      		 
      | Table | Create Table                                                                           |
      		 
      +-------+----------------------------------------------------------------------------------------+
      		 
      | t1    | CREATE TABLE `t1` (
      		 
        `a` char(10) DEFAULT NULL
      		 
      ) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
      		 
      +-------+----------------------------------------------------------------------------------------+

      The column was created with a wrong character set. The expected character set is utf8mb4.

      Attachments

        Issue Links

          relates to

          Task - A task that needs to be done. MDEV-27009 Add UCA-14.0.0 collations

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-28067 Multiple conflicting column COLLATE clauses are not rejected

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-27690 Crash on `CHARACTER SET csname COLLATE DEFAULT` in column definition

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Task - A task that needs to be done. MDEV-27743 Remove Lex::charset

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-27853 Wrong data type on column `COLLATE DEFAULT` and table `COLLATE some_non_default_collation`

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-28117 Multiple conflicting table COLLATE clauses are not rejected

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              bar Alexander Barkov
              bar Alexander Barkov
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              Dates

                Created:
                Updated:
                Resolved:

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