Module column

Structs

ColumnCatalog

ColumnDesc

ColumnId

Column ID is the unique identifier of a column in a table. Different from table ID, column ID is not globally unique.

Enums

SystemColumn

Functions

columns_extend

debug_assert_column_ids_distinct

max_column_id

FIXME: Perhaps we should use sth like ColumnIdGenerator::new_alter, However, the SourceVersion is problematic: It doesn’t contain next_col_id. (But for now this isn’t a large problem, since drop column is not allowed for source yet..)