pub fn materialize_constraint_metadata(
relation: &RelationIdentity,
columns: &mut [ColumnDef],
constraints: &mut TableConstraintSet,
allocate: &mut CatalogIdentityAllocator<'_>,
) -> ConstraintMetadataResult<bool>pub fn materialize_constraint_metadata(
relation: &RelationIdentity,
columns: &mut [ColumnDef],
constraints: &mut TableConstraintSet,
allocate: &mut CatalogIdentityAllocator<'_>,
) -> ConstraintMetadataResult<bool>