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  1. MariaDB Server
  2. MDEV-18791

Wrong error upon creating Aria table with long index on BLOB

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    Description

      CREATE TABLE t1 (a TEXT, UNIQUE(a)) ENGINE=Aria;

      10.4 3b47587f

      		 
      mysqltest: At line 1: query 'CREATE TABLE t1 (a TEXT, UNIQUE(a)) ENGINE=Aria' failed: 1904: Key/Index cannot be defined on a virtual generated column

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          causes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-23530 ERROR 1071: Specified key was too long; max key length is 1000/2000 bytes on CREATE TABLE ... UNIQUE KEY ... USING HASH

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          is caused by

          Task - A task that needs to be done. MDEV-371 Unique indexes for blobs

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-21057 CREATE UNIQUE INDEX USING HASH malfunctions for engine=Aria table

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-20001 Potential dangerous regression: INSERT INTO >=100 rows fail for myisam table with HASH indexes

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

          Bug - A problem which impairs or prevents the functions of the product. MDEV-23530 ERROR 1071: Specified key was too long; max key length is 1000/2000 bytes on CREATE TABLE ... UNIQUE KEY ... USING HASH

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open

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              sachin.setiya.007 Sachin Setiya (Inactive)
              elenst Elena Stepanova
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              Dates

                Created:
                Updated:
                Resolved:

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