Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Incomplete
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10.4.18
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None
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centos8
Description
In galera cluster, set read-only and wait a moment, then user can write data in read-only mode .
MariaDB [nova]> set global read_only=1;
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Query OK, 0 rows affected (0.061 sec)
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MariaDB [nova]> select @@read_only;
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+-------------+
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| @@read_only |
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+-------------+
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| 1 |
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+-------------+
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1 row in set (0.001 sec)
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MariaDB [nova]> delete from tags;
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ERROR 1290 (HY000): The MariaDB server is running with the --read-only option so it cannot execute this statement
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MariaDB [nova]> insert into tags values ('11','aa');
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ERROR 1290 (HY000): The MariaDB server is running with the --read-only option so it cannot execute this statement
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MariaDB [nova]>
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MariaDB [nova]>
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MariaDB [nova]>
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MariaDB [nova]> insert into tags values ('11','aa');
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Query OK, 1 row affected (0.002 sec)
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