Trudiogmor: Table Name Prefix Rails

Table Name Prefix Rails

If you are organising your models within modules you can add a prefix to the models within a namespace by defining a singleton method in the parent module called tablenameprefix which returns your chosen prefix. Engines created with namespaced models can see tablenameprefix in dummy but not when the engine is mounted in a rails project.

Undefined Method Column Names Stack Overflow

Railsengine allows you to wrap a specific rails application or subset of functionality and share it with other applications or within a larger packaged application.

Table name prefix rails. Contribute to railsrails development by creating an account on github. Ruby on rails master at e2cf0b1 class railsengine railtie. Additionally the class level tablenameprefix is prepended and the tablenamesuffix is appended.

When tablenameprefix is set to non default value addforeignkey without column option causes activerecordstatementinvalid due to the target column name does not exist since this column name is affected by tablenameprefix which should not. With only tablenameprefix set it looks even more confusing like this. It occurres a rather old and intended behaviour.

Inertia186 added a commit to steem third partysbds rails that referenced this issue jun 3 2017. As if i have a bug. Flowdock team inbox with chat for software developers.

So if you have myapp as a prefix the table name guess for an invoice class becomes myappinvoices. 522 but a wide range of versions is affected since the code hasnt change for years. Check out how the team behind apidock connects pivotal tracker github and group chat to one workflowpivotal tracker github and group chat to one workflow.

Confirmed behavior present in rails 511. Environment rails master branch ruby 222p95 2015 04 13 revision 50295 x8664 linux. Tested with rails 307 on postgres adapter but as i see the code in edge activerecordmigrationmethodmissing causing the problem is still the same.

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