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  1. MariaDB Server
  2. MDEV-20806

Federated does not work with INET6, returns NULL with warning ER_TRUNCATED_WRONG_VALUE

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      Description

      install soname 'ha_federatedx';
       
      create table t1 (a inet6);
      insert into t1 values ('::'),('f::f');
       
      eval create table t2 (a inet6) engine=federated connection='mysql://root@127.0.0.1:$MASTER_MYPORT/test/t1';
      select * from t2;
       
      # cleanup
      drop table t1, t2;
      uninstall soname 'ha_federatedx';
      

      10.5 5e17b1f7

      select * from t2;
      a
      NULL
      NULL
      Warnings:
      Warning	1292	Incorrect inet6 value: '::' for column `test`.`t2`.`a` at row 1
      Warning	1292	Incorrect inet6 value: 'f::f' for column `test`.`t2`.`a` at row 2
      

      It works with binary instead of inet6:

      create table t1 (a binary(16));
      insert into t1 values ('::'),('f::f');
      create table t2 (a binary(16)) engine=federated connection='mysql://root@127.0.0.1:16000/test/t1';
      select * from t2;
      a
      ::
      f::f
      

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              Assignee:
              bar Alexander Barkov
              Reporter:
              elenst Elena Stepanova
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                Updated:
                Resolved: