Using MySql with Ecto



You might need to create a folder manually, priv\repo\migrations if it doesn't exist. Otherwise ecto will complain when you run "mix ecto.migrate"

Let's create some schema

mix  phoenix.gen.model User users name:string email:string bio:string number_of_pets:integer

Details of phoenix mix task can be found here.

Next run

"mix ecto.migrate"



The actual documentation uses slightly different command.








Comments

Post a Comment

Popular posts from this blog

The specified initialization vector (IV) does not match the block size for this algorithm

Image
If you're getting  exception when trying to assigned key to a symmetric key and getting error message below :- The specified initialization vector (IV) does not match the block size for this algorithm And your code probably look like something below :- Then you need to go into debug mode and start looking into the supported size for IV as shown in diagram below :- As you can see, IV is 16 bytes, so you need to provide 16 bytes. The same goes for Key field too, if you're adding anything to it. As long as you provide a valid key size, then we're good and you're code will be ready.
Read more