Multi-select field

Pick zero, one or many values from a list. Stored as JSON in the column.

Configuration

Same as Single choice, plus:

• Min selections / Max selections — enforce range at save time. Defaults to 0 and ∞.

Form rendering

Either a checkbox group (default) or a tag-style multi-select input if the option list is long enough that checkboxes would be unwieldy.

List rendering

Comma-separated pills, wrapping if the cell is narrow.

EQL operators supported

• : matches if the chosen value is IN the field's array (e.g. tags:premium matches if "premium" is one of the tags).
• in [...] matches if ANY of the listed values is in the field's array.
• contains all [...] matches if every listed value is in the field's array.
• is null, is not null.