# name: test/sql/function/generic/case_varchar.test
# description: Test case statement with VARCHAR columns
# group: [generic]

statement ok
CREATE TABLE tbl AS SELECT i, 'thisisalongstring' || i::VARCHAR s FROM range(10) tbl(i)

query III
SELECT i, s, CASE WHEN i%2=0 THEN s ELSE s END FROM tbl
----
0	thisisalongstring0	thisisalongstring0
1	thisisalongstring1	thisisalongstring1
2	thisisalongstring2	thisisalongstring2
3	thisisalongstring3	thisisalongstring3
4	thisisalongstring4	thisisalongstring4
5	thisisalongstring5	thisisalongstring5
6	thisisalongstring6	thisisalongstring6
7	thisisalongstring7	thisisalongstring7
8	thisisalongstring8	thisisalongstring8
9	thisisalongstring9	thisisalongstring9

query III
SELECT i, s, CASE WHEN i%2=0 THEN s ELSE s END FROM (SELECT i, s||'_suffix' FROM tbl) tbl(i, s)
----
0	thisisalongstring0_suffix	thisisalongstring0_suffix
1	thisisalongstring1_suffix	thisisalongstring1_suffix
2	thisisalongstring2_suffix	thisisalongstring2_suffix
3	thisisalongstring3_suffix	thisisalongstring3_suffix
4	thisisalongstring4_suffix	thisisalongstring4_suffix
5	thisisalongstring5_suffix	thisisalongstring5_suffix
6	thisisalongstring6_suffix	thisisalongstring6_suffix
7	thisisalongstring7_suffix	thisisalongstring7_suffix
8	thisisalongstring8_suffix	thisisalongstring8_suffix
9	thisisalongstring9_suffix	thisisalongstring9_suffix