Replication with Differing Table Definitions on Master and Slave-opracowanie

Replication with Differing Table Definitions on Master and Slave
Source and target tables for replication do not have to be identical. A table on the master can have
more or fewer columns than the slave's copy of the table. In addition, corresponding table columns on
the master and the slave can use different data types, subject to certain conditions.
In all cases where the source and target tables do not have identical definitions, the database and table
names must be the same on both the master and the slave. Additional conditions are discussed, with
examples, in the following two sections.
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