module-puppetlabs-mysql/lib/puppet/parser/functions
Daniël van Eeden 279c13b5e3 Return an empty string for an empty input.
https://tickets.puppetlabs.com/browse/MODULES-1676

This is identical to what PASSWORD('') in MySQL does:

5.6.22-debug-log> CREATE USER 'testpwd'@'localhost' IDENTIFIED BY 'foo';
Query OK, 0 rows affected (0.03 sec)

5.6.22-debug-log> SELECT User,Host,Password FROM mysql.user WHERE
User='testpwd';
+---------+-----------+-------------------------------------------+
| User    | Host      | Password                                  |
+---------+-----------+-------------------------------------------+
| testpwd | localhost | *F3A2A51A9B0F2BE2468926B4132313728C250DBF |
+---------+-----------+-------------------------------------------+
1 row in set (0.01 sec)

5.6.22-debug-log> SET PASSWORD FOR 'testpwd'@'localhost' = PASSWORD('');
Query OK, 0 rows affected (0.00 sec)

5.6.22-debug-log> SELECT User,Host,Password FROM mysql.user WHERE
User='testpwd';
+---------+-----------+----------+
| User    | Host      | Password |
+---------+-----------+----------+
| testpwd | localhost |          |
+---------+-----------+----------+
1 row in set (0.00 sec)
2015-01-28 21:08:29 +01:00
..
mysql_deepmerge.rb mysql_deepmerge should treat underscore and dash equivalently, as mysql does 2014-01-23 22:41:58 -08:00
mysql_password.rb Return an empty string for an empty input. 2015-01-28 21:08:29 +01:00
mysql_strip_hash.rb Add a new function, mysql_strip_hash() 2013-09-13 13:10:21 -04:00