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Update lock-options.md
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alina-derkach-oaza authored Sep 19, 2024
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# lock-ddl-per-table option improvements

!!! important

The lock-ddl-per-table option is deprecated in Percona Server for MySQL 8.0. Use --lock-ddl instead of this variable.

To block DDL statements on an instance, Percona Server implemented LOCK
TABLES FOR BACKUP. Percona XtraBackup uses this lock for the
duration of the backup. This lock does not affect DML statements.
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