make_array¶
Description¶
Returns an array constructed from zero, one or more input arguments. The arguments do not all need to be of the same type.
Return type¶
generic array
Domain¶
This is a scalar function (calculates a single output value for a single input row.)
Categories¶
Usage¶
make_array([ expr_1, expr_2, ... ])
Argument |
Type |
Optional |
Repeatable |
Restrictions |
|---|---|---|---|---|
expr |
storable |
yes |
yes |
none |
Examples¶
make_col arr:make_array()
Make a new column ‘arr’ consisting of an empty array.
make_col arr:make_array(1, "hello", true)
Make a new column ‘arr’ consisting of an array with three elements.