如何将“IN”与字符串列表一起使用？

Question

I am trying to replace semicolon-separated strings(;) with comma-separated strings(,) in the where condition and have tried this in the where clause but I do not work. Can anyone help me with the solution?

s.securitydepartment in (REPLACE('Leverkusen;Waterford',';',','))

Answer 1

As mentioned in the comments, what you probably want is something like this:

SELECT {Your Columns}
FROM {Your Table} YT
     JOIN STRING_SPLIT('Leverkusen;Waterford',';') SS ON YT.securitydepartment = SS.[Value]
WHERE ...

Of course, however, as 'Leverkusen;Waterford' is a literal though, why not just fix the query and do:

s.securitydepartment IN ('Leverkusen','Waterford')

Answer 2

In is a operator that works on a set , not a string.

You need to provide a set of values, a string is not "parsed" in any way or treated as a comma-separated list.

You can use string_split to return a set of values, for example

and s.securityDepartment in (select value from string_split('value1;value2;value3',';'))