feat: preserve metadata for Field and Schema in proto
#6865
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Which issue does this PR close?
None
Rationale for this change
In our system, we store metadata in both the
Fieldand theSchema, such as the default values for columns and the primary keys for tables.But once those metadata are serialized, they are lost.
I wonder if we can preserve those metadata in the proto.
What changes are included in this PR?
Preserve metadata for
FieldandSchemain protoAre these changes tested?
Yes
Are there any user-facing changes?
New message fields in proto