Yanquan Lv created FLINK-37855:
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Summary: Reduce the time cost in MySqlSchemaUtils#listTables
Key: FLINK-37855
URL: https://issues.apache.org/jira/browse/FLINK-37855
Project: Flink
Issue Type: Improvement
Components: Flink CDC
Affects Versions: cdc-3.4.0
Reporter: Yanquan Lv
MySqlSchemaUtils#listTables is called to get the table names of all tables that
need to be processed, However, in scenarios involving many databases and
tables, this method call will require querying the database many times,
resulting in a long processing time.
We need to find ways to optimize this processing time.
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