documentationsplit_part¶
Description¶
Splits a given string at a specified character and returns the requested part. Part is 1-based. If part is a negative value, the parts are counted backward from the end of the string. If any parameter is null, this function returns null.
Return type¶
string
Domain¶
This is a scalar function (calculates a single output value for a single input row.)
Categories¶
Usage¶
split_part( value, delimiter, part )
Argument |
Type |
Required |
Multiple |
Constant |
|---|---|---|---|---|
value |
string |
Required |
Only one |
Variable |
delimiter |
string |
Required |
Only one |
Constant |
part |
int64 |
Required |
Only one |
Variable |
Examples¶
split_part("03/04/2021", "/", 2)
This splits the given string by slashes, returning item number 2, which is “04” (one-based indexing.)