| --! qt:dataset:src1 |
| DESCRIBE FUNCTION reverse; |
| DESCRIBE FUNCTION EXTENDED reverse; |
| |
| CREATE TABLE dest1_n44(len STRING); |
| EXPLAIN FROM src1 INSERT OVERWRITE TABLE dest1_n44 SELECT reverse(src1.value); |
| FROM src1 INSERT OVERWRITE TABLE dest1_n44 SELECT reverse(src1.value); |
| SELECT dest1_n44.* FROM dest1_n44; |
| DROP TABLE dest1_n44; |
| |
| -- Test with non-ascii characters |
| -- kv4.txt contains the text 0xE982B5E993AE, which should be reversed to |
| -- 0xE993AEE982B5 |
| CREATE TABLE dest1_n44(name STRING) STORED AS TEXTFILE; |
| LOAD DATA LOCAL INPATH '../../data/files/kv4.txt' INTO TABLE dest1_n44; |
| SELECT count(1) FROM dest1_n44 WHERE reverse(dest1_n44.name) = _UTF-8 0xE993AEE982B5; |
