Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Not a Bug
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10.1.14
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None
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MariaDB 10.1.14, downloaded from MariaDB Foundation builds
Ubuntu 14.04 LTS
Description
Using the FederatedX engine to refer to a table in another MariaDB database without specifying all columns explicitly fails with error
MariaDB [db2]> create table test_table engine=federated connection='mysql://user:passwd@localhost/db1/test_table';
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ERROR 1113 (42000): A table must have at least 1 column
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This is not in line with the description in the MariaDB documentation which states that table structure could be inferred from the original table connect to.
The steps to reproduce can be taken directly from the above mentioned documentation:
-- In db1:
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CREATE TABLE test_table ( |
id int(20) NOT NULL auto_increment, |
name varchar(32) NOT NULL default '', |
other int(20) NOT NULL default '0', |
PRIMARY KEY (id), |
KEY name (name), |
KEY other_key (other)) |
DEFAULT CHARSET=latin1; |
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-- In db2, this fails:
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CREATE TABLE test_table ENGINE=FEDERATED DEFAULT CHARSET=latin1 |
CONNECTION='mysql://user_x:pass_y@localhost/db1/test_table'; |
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-- However, this works in db2:
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CREATE TABLE test_table ( |
id int(20) NOT NULL auto_increment, |
name varchar(32) NOT NULL default '', |
other int(20) NOT NULL default '0', |
PRIMARY KEY (id), |
KEY name (name), |
KEY other_key (other) |
) ENGINE=FEDERATED
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DEFAULT CHARSET=latin1 |
CONNECTION='mysql://user_x:pass_y@localhost/db1/test_table'; |