Jingsong Lee created FLINK-30341:
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Summary: Introduce audit_log system table
Key: FLINK-30341
URL: https://issues.apache.org/jira/browse/FLINK-30341
Project: Flink
Issue Type: New Feature
Reporter: Jingsong Lee
Assignee: Jingsong Lee
Fix For: table-store-0.3.0
In some scenarios, users need to get the changelog to do some auditing work,
such as determining the number of updates and inserts.
We can provide audit_log system table, users can get the rowkind information
column.
{code:java}
INSERT INTO %s VALUES ('1', '2', '3');
INSERT INTO %s VALUES ('1', '4', '5');
SELECT * FROM T$audit_log;
users can get:
- "+I", "1", "2", "3"
- "-U", "1", "2", "3";
- "+U", "1", "4", "5"
{code}
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