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• I had searched in the issues and found no similar issues.

Operating system information

Linux

Python version information

=3.11

DB-GPT version

main

Related scenes

• Chat Data
• Chat Excel
• Chat DB
• Chat Knowledge
• Model Management
• Dashboard
• Plugins

Installation Information

• Installation From Source

• Docker Installation

• Docker Compose Installation

• Cluster Installation

• AutoDL Image

• Other

Device information

Mac M2

Models information

LLM:deepseek-3.2
Embeddings:gemini-embedding-001

What happened

Since version 3.x, StarRocks has introduced the BINARY/VARBINARY data types for storing binary data in bytes. However, these types are not supported in the datatype.py script.

web-server log => dbgpt_ext.datasource.rdbms.dialect.starrocks.sqlalchemy.datatype[1] WARNING Did not recognize type 'varbinary'

StarRockes :

What you expected to happen

Support BINARY/VARBINARY types

How to reproduce

add type convert into datatype.py script

Additional context

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!