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  1. MariaDB Server
  2. MDEV-14293

MyRocks lacks basic functionality

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    Description

      As it is right now, it is useless 100% for one reason: the only collation available is binary and that does not allow to case-insensitive searches. It breaks any application that was working with innodb or tokudb.
      Can somebody fix this so may start using this fantastic engine?

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          Bug - A problem which impairs or prevents the functions of the product. MDEV-14433 RocksDB may show empty or incorrect output with rocksdb_strict_collation_check=off

          • Major - Major loss of function.
          • Closed

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            View 10 older comments
            psergei Sergei Petrunia added a comment -

            Hello,

            Ok the fix for MDEV-14433 is now pushed. I'm not able to give a 100% warranty, but it is highly likely that the issue with wrong query result is fixed by it.

            psergei Sergei Petrunia added a comment - Hello, Ok the fix for MDEV-14433 is now pushed. I'm not able to give a 100% warranty, but it is highly likely that the issue with wrong query result is fixed by it.
            philip_38 Philip orleans added a comment -

            Sorry to ask, but how do I get the code to test?
            Can you supply instructions with as much detail as possible?

            philip_38 Philip orleans added a comment - Sorry to ask, but how do I get the code to test? Can you supply instructions with as much detail as possible?
            psergei Sergei Petrunia added a comment -

            philip_38, it is currently available as source code on github, in the 10.2 branch: https://github.com/MariaDB/server/tree/10.2 .
            You can download that and compile from source.

            The fix will also be in the next release of MariaDB 10.2 (which should be 10.2.12). I am not sure about when that release will happen, though.

            psergei Sergei Petrunia added a comment - philip_38 , it is currently available as source code on github, in the 10.2 branch: https://github.com/MariaDB/server/tree/10.2 . You can download that and compile from source. The fix will also be in the next release of MariaDB 10.2 (which should be 10.2.12). I am not sure about when that release will happen, though.
            psergei Sergei Petrunia added a comment -

            Changed the confusing error to be a warning and re-worded it.

            psergei Sergei Petrunia added a comment - Changed the confusing error to be a warning and re-worded it.
            psergei Sergei Petrunia added a comment -

            Also added https://mariadb.com/kb/en/library/myrocks-and-index-only-scans/
            Closing as everything reported has been addressed.

            psergei Sergei Petrunia added a comment - Also added https://mariadb.com/kb/en/library/myrocks-and-index-only-scans/ Closing as everything reported has been addressed.

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              psergei Sergei Petrunia
              philip_38 Philip orleans
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