Impact of DDL Operations on Aurora MySQL Readers
Percona
DECEMBER 28, 2022
Connection id: 22 Current database: db + --+ | connection_id() | + --+ | 22 | + --+ 1 row in set (3.19 Lost connection to MySQL server during query So what is the issue? If you are performing frequent DDL operations in your database, it is not recommended to take logical backups from Aurora Reader.
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