case package:relational-query

nth column of case clause
Simple case operator correnponding SQL simple CASE. Like, CASE x WHEN v THEN a WHEN w THEN b ... ELSE c END
Null default version of case'.
Search case operator correnponding SQL search CASE. Like, CASE WHEN p0 THEN a WHEN p1 THEN b ... ELSE c END
Null default version of caseSearch.
Same as caseSearch, but you can write like list casesOrElse clause.
Uncurry version of case', and you can write like ... casesOrElse` clause.
Simple case operator correnponding SQL simple CASE. Like, CASE x WHEN v THEN a WHEN w THEN b ... ELSE c END
Search case operator correnponding SQL search CASE. Like, CASE WHEN p0 THEN a WHEN p1 THEN b ... ELSE c END
case clause