[CALCITE-2996] using column label as column name

• Type: Wish
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: avatica-1.13.0
• Component/s: avatica
• Assignee: Unassigned
• Reporter: masterclock
• Created: 14/Apr/19 05:58
• Updated: 18/Jun/21 09:25

Description

https://github.com/apache/calcite-avatica/blob/master/core/src/main/java/org/apache/calcite/avatica/ColumnMetaData.java#L122

according to the above line, column label is used only when column name is missing, this behavior makes the the go driver lost column alias name in sql expression. I'd hope swap the column name and label in the code, can we?