PostgreSQL REVERSE
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Postgresql reverse
This function reverses a string.
Syntax reverse
reverse(string)
Example 1
postgres=# SELECT reverse('abc');
reverse
---------
cba
(1 row)
Example 2
postgres=# SELECT reverse('1234');
reverse
---------
4321
(1 row)
Example 3
postgres=# SELECT name,reverse(name) postgres-# FROM employee; name | reverse --------+--------- John | nhoJ Week | keeW Christ | tsirhC (3 rows)
