Name of column to store vector values. Defaults to col.
row_numbers_to
Name of column to store the row number before unnesting.
indices_to
Name of column to store the array index of each element;
note that this starts with 0.
ptype
Output type. If NULL, the default, the output type is
determined by computing the common type across all elements. Use
new_json_array() resp. new_json_object() if you know every element is
an array resp. object. Mind that the return type will only be json2.
wrap_scalars
Should scalar values be wrapped?
Note that scalars are only wrapped if either
ptype is new_json_array() or json2 vector.
ptype is NULL and the elements are a mix of scalar values and arrays.
bigint_as_char
Convert big integers to character? The option
jsontools.bigint_as_char is used as default.