testdata/workloads/functional-query/queries/QueryTest/string-escaping.test

====
---- QUERY
# Check that all strings in the table are returned correctly.
select s
from strings_with_quotes
---- RESULTS
'"'
'""'
'\\"'
''''''
''''
'foo'''
'''foo'
'"foo"'
'"foo'
'foo"bar'
'foo\\"bar'
---- TYPES
STRING
====
---- QUERY
# Regression test for IMPALA-7586: predicate pushed down with incorrect string escaping.
select s
from strings_with_quotes
where s = '"'
---- RESULTS
'"'
---- TYPES
STRING
====
---- QUERY
# Regression test for IMPALA-7586: predicate pushed down with incorrect string escaping.
select s
from strings_with_quotes
where s = '\\"'
---- RESULTS
'\\"'
---- TYPES
STRING
====
---- QUERY
# Regression test for IMPALA-7586: predicate pushed down with incorrect string escaping.
select s
from strings_with_quotes
where s in ('"', 'foo"bar')
---- RESULTS
'"'
'foo"bar'
---- TYPES
STRING
====
---- QUERY
# Regression test for IMPALA-7586: predicate pushed down with incorrect string escaping.
select s
from strings_with_quotes
where s in ('\\"', 'foo"bar')
---- RESULTS
'\\"'
'foo"bar'
---- TYPES
STRING
====