Setting user Postgres passwords via MD5

Wed, 12 Feb 2014 11:06:07 +0000

Say you want to create a Postgres account for a user but you don’t want them to have to reset it after logging in, and you don’t want to do the “come type in a password on my computer” routine. Well, here’s one way around this.

Have the user generate an MD5 of their password on their local computer. Postgres uses the username as the salt for the hash, so the command to generate the md5 on a Mac would be (assuming a username of ’ehoffman’ and a password of ‘abcdefg’):

Hash on Evan Hoffman

Setting user Postgres passwords via MD5