string¶
Description¶
Generate a string representation of the argument value.
Return type¶
string
Domain¶
This is a scalar function (calculates a single output value for a single input row.)
Categories¶
Usage¶
string(value)
Argument |
Type |
Optional |
Repeatable |
Restrictions |
|---|---|---|---|---|
value |
storable or link |
no |
no |
none |
Examples¶
make_col string:string(remote_addr)
This makes a column named string containing a STRING representation of an IPv4 address.