A table's schema: a map of column names to Column definitions. Defined here (rather
than inline in Table.ts) so the built-in Record<K, V> utility type resolves correctly —
Table.ts imports the SDK's Fluent Record type, which would otherwise shadow it.
A table's schema: a map of column names to Column definitions. Defined here (rather than inline in
Table.ts) so the built-inRecord<K, V>utility type resolves correctly —Table.tsimports the SDK's FluentRecordtype, which would otherwise shadow it.