Is there a special reason to ignore unsigned values of numeric types?

[sungjuly]

Thanks for making a great open source project! I've encountered unsigned/signed issues when ingesting MySQL binlog. I'm wondering is there a special reason to ignore unsigned values of numeric types? I assume there's additional information of unsigned/signed in table map for sure. It would be great if you share some materials to implement blind spots for this issue.

It seems this following method is to map column type from the metadata.
ColumnType.byCode(typeCode)

[shyiko]

Hi @sungjuly. See #104 (comment) (in short, the information needed to understand whether column was signed/unsigned at the time event was generated is missing (in the binary log)).

[sungjuly]

@shyiko thanks for clarifying on this!

[shyiko]

@sungjuly any time 🤝