A Restrict before one input of a Concat

interface ConcatRestrictFix {
    columns: readonly string[];
    dropped: readonly string[];
    input: 0 | 1;
}

Properties

Properties

columns: readonly string[]

The columns it keeps, the other input's

dropped: readonly string[]

The columns it drops

input: 0 | 1

The input it goes before: 0 for the first, 1 for the second (CONCAT_PORT_LABELS)