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Posted to issues@flink.apache.org by "qingfei1994 (via GitHub)" <gi...@apache.org> on 2025/09/21 13:00:19 UTC
[PR] [FLINK-38110] fix PostgreSQL connector reads Chinese columns with garbled charactor [flink-cdc]
qingfei1994 opened a new pull request, #4128:
URL: https://github.com/apache/flink-cdc/pull/4128
This closes https://issues.apache.org/jira/browse/FLINK-38110
When there's column name in Chinese in PG tables, Postgresql connector with pgoutput plugin will decode them as garbled characters, especially during incremental capure.
The reason is when handling column names and table names,
io.debezium.connector.postgresql.connection.pgoutput.PgOutputMessageDecoder
doesn't convert the String to utf8 charset,
This pr copied PgOutputMessageDecoder from debezium and add a new method readUTF8String(ByteBufer bytebuffer)
and use the method when decoding column names.
Unit test is supplemented for this case.
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Re: [PR] [FLINK-38110] fix PostgreSQL connector reads Chinese columns with garbled charactor [flink-cdc]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #4128:
URL: https://github.com/apache/flink-cdc/pull/4128#issuecomment-3770492720
This pull request has been automatically marked as stale because it has not had recent activity for 120 days. It will be closed in 60 days if no further activity occurs.
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Re: [PR] [FLINK-38110] fix PostgreSQL connector reads Chinese columns with garbled charactor [flink-cdc]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #4128:
URL: https://github.com/apache/flink-cdc/pull/4128#issuecomment-4101541068
This pull request has been closed because it has not had recent activity. You could reopen it if you try to continue your work, and anyone who are interested in it are encouraged to continue work on this pull request.
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Re: [PR] [FLINK-38110] fix PostgreSQL connector reads Chinese columns with garbled charactor [flink-cdc]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed pull request #4128: [FLINK-38110] fix PostgreSQL connector reads Chinese columns with garbled charactor
URL: https://github.com/apache/flink-cdc/pull/4128
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