-- Tags: long CREATE TEMPORARY TABLE test ("\\" String DEFAULT '\r\n\t\\' || ' '); INSERT INTO test VALUES ('Hello, world!'); INSERT INTO test ("\\") VALUES ('Hello, world!'); SELECT * FROM test; DROP TEMPORARY TABLE test; DROP TABLE IF EXISTS test; CREATE TABLE test (x UInt64, "\\" String DEFAULT '\r\n\t\\' || ' ') ENGINE = MergeTree ORDER BY x; INSERT INTO test (x) VALUES (1); SELECT * FROM test; DROP TABLE test; DROP TABLE IF EXISTS test_r1; DROP TABLE IF EXISTS test_r2; CREATE TABLE test_r1 (x UInt64, "\\" String DEFAULT '\r\n\t\\' || ' ') ENGINE = ReplicatedMergeTree('/clickhouse/{database}/test_01669', 'r1') ORDER BY "\\"; INSERT INTO test_r1 ("\\") VALUES ('\\'); CREATE TABLE test_r2 (x UInt64, "\\" String DEFAULT '\r\n\t\\' || ' ') ENGINE = ReplicatedMergeTree('/clickhouse/{database}/test_01669', 'r2') ORDER BY "\\"; SYSTEM SYNC REPLICA test_r2; SELECT '---'; SELECT * FROM test_r1; SELECT '---'; SELECT * FROM test_r2; DROP TABLE test_r1; DROP TABLE test_r2;