RaigorJiang opened a new issue, #35830: URL: https://github.com/apache/shardingsphere/issues/35830
`PostgreSQLBinaryProtocolValue` is an interface for handling `Binary` type data in the PostgreSQL protocol, and currently has 21 implementation classes. <img width="555" alt="Image" src="https://github.com/user-attachments/assets/feb942b4-dee3-440c-905a-eb6bfe79dfe6"; /> --- However, some `write` methods have not been implemented, which needs to be improved. For example: ```java public final class PostgreSQLBoolBinaryProtocolValue implements PostgreSQLBinaryProtocolValue { @Override public int getColumnLength(final Object value) { return 1; } @Override public Object read(final PostgreSQLPacketPayload payload, final int parameterValueLength) { return payload.getByteBuf().readBoolean(); } @Override public void write(final PostgreSQLPacketPayload payload, final Object value) { throw new UnsupportedSQLOperationException("PostgreSQLBoolBinaryProtocolValue.write()"); } } ``` ### task list - [ ] PostgreSQLBoolArrayBinaryProtocolValue - [x] PostgreSQLBoolBinaryProtocolValue - [ ] PostgreSQLFloat4ArrayBinaryProtocolValue - [ ] PostgreSQLFloat8ArrayBinaryProtocolValue - [ ] PostgreSQLInt2ArrayBinaryProtocolValue - [ ] PostgreSQLInt4ArrayBinaryProtocolValue - [ ] PostgreSQLInt8ArrayBinaryProtocolValue - [ ] PostgreSQLArrayParameterDecoder - [ ] PostgreSQLTextArrayBinaryProtocolValue - [ ] PostgreSQLUnspecifiedBinaryProtocolValue ### Note: PostgreSQL supports text and binary data transfer. PostgreSQL drivers used by different development languages may choose different way. These binary write methods may not be triggered by JDBC clients and need to be verified using other clients. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
