Help Center/ Data Replication Service/ Troubleshooting/ Solutions to Failed Check Items/ Database Parameters/ Checking Whether the Source and Destination Database Character Sets Are Consistent
Updated on 2023-05-23 GMT+08:00

Checking Whether the Source and Destination Database Character Sets Are Consistent

MySQL->MySQL/DDM Migration

Table 1 Checking whether the source and destination database character sets are consistent

Check Item

Whether the source and destination database character sets are consistent

Description

Checking whether the source and destination database character sets are consistent

Item to Be Confirmed and Handling Suggestion

Item to be confirmed: The source database supports character sets of a later version.

Handling suggestion: The source database supports character sets of a later version. Check whether the source database uses a character set of a later version and whether the destination database supports the character set.

DDM -> MySQL/DDM Synchronization

Table 2 Checking whether the source and destination database character sets are consistent

Check Item

Whether the source and destination database character sets are consistent

Description

Checking whether the source and destination database character sets are consistent

Item to Be Confirmed and Handling Suggestion

Item to be confirmed: The source database supports character sets of a later version.

Handling suggestion: The source database supports character sets of a later version. Check whether the source database uses a character set of a later version and whether the destination database supports the character set.

MariaDB Synchronization

Table 3 Checking whether the source and destination database character sets are consistent

Check Item

Whether the source and destination database character sets are consistent

Description

Checking whether the source and destination database character sets are consistent

Item to Be Confirmed and Handling Suggestion

Item to be confirmed: The source database supports character sets of a later version.

Handling suggestion: The source database supports character sets of a later version. Check whether the source database uses a character set of a later version and whether the destination database supports the character set.