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https://issues.apache.org/jira/browse/FLINK-37855?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-37855:
-----------------------------------
Labels: pull-request-available (was: )
> 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
> Priority: Major
> Labels: pull-request-available
>
> 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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