contains method

PostgrestFilterBuilder contains(
  1. String column,
  2. dynamic value
)

Finds all rows whose json, array, or range value on the stated column contains the values specified in value.

postgrest.from('users').select().contains('age_range', '[1,2)')

Implementation

PostgrestFilterBuilder contains(String column, dynamic value) {
  if (value is String) {
    // range types can be inclusive '[', ']' or exclusive '(', ')' so just
    // keep it simple and accept a string
    appendSearchParams(column, 'cs.$value');
  } else if (value is List) {
    // array
    appendSearchParams(column, 'cs.(${_cleanFilterArray(value)})');
  } else {
    // json
    appendSearchParams(column, 'cs.${json.encode(value)}');
  }
  return this;
}