alibaba / alibaba/cobar

请教,使用约束:BLOB, BINARY, VARBINARY字段的支持问题

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Java
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Description

"BLOB, BINARY, VARBINARY字段不能使用。若特殊需求需要这三种字段,禁止使用PreparedStatement的setBlob()或setBinaryStream()方法设置参数。"

请问:约束中的“BLOB, BINARY, VARBINARY字段不能使用”,是仅指使用JDBC的connector方式吗,如果使用MySQL的标准协议是否可以完全支持此三个字段?非常感谢。

Contributor guide

Open the contributing guide

Research direction

Start by reviewing the documented constraint on BLOB, BINARY, and VARBINARY fields and the distinction between JDBC connector use and MySQL's standard protocol. The issue is complete only when the supported protocol and the restrictions on PreparedStatement methods are clearly documented; no source files or tests are named.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, mysql
Domain
databases
Issue type
Documentation
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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