yuxiqian commented on code in PR #6532:
URL: https://github.com/apache/paimon/pull/6532#discussion_r2497939613
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paimon-flink/paimon-flink-cdc/src/main/java/org/apache/paimon/flink/action/cdc/postgres/PostgresActionUtils.java:
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@@ -186,7 +186,7 @@ public static JdbcIncrementalSource<CdcSourceRecord>
buildPostgresSource(
customConverterConfigs.put(JsonConverterConfig.DECIMAL_FORMAT_CONFIG,
"numeric");
CdcDebeziumDeserializationSchema schema =
new CdcDebeziumDeserializationSchema(true,
customConverterConfigs);
- return
sourceBuilder.deserializer(schema).includeSchemaChanges(true).build();
+ return sourceBuilder.deserializer(schema).build();
Review Comment:
Yes, PostgreSQL CDC does not support capturing DDL events or emitting any
schema change events. In earlier versions this method (includeSchemaChanges) is
provided but has no effect at all, and got removed in
https://github.com/apache/flink-cdc/pull/3464.
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