Comments (4)
Note: in the meantime I was able to get it working by removing infer: true
from my Accounts
relation (accounts
is the table that has the inet
column) and specifying the columns I need explicitly within a schema
block, without including the inet
columns. This only works because I don't actually care about the inet
columns as far as ROM is concerned, so I don't need to include them.
EDIT... wait, nevermind, this doesn't work, I was just on the wrong branch. Disregard!
EDIT no. 2: managed to 'fix' it with the following hack: opened up my local copy of the rom-sql
gem, and changed the method map_type
in lib/rom/sql/schema/inferrer
to the following:
def map_type(ruby_type, db_type, **_kw)
ruby_type = :string if db_type.to_s == 'inet' # <- this is the new line
self.class.ruby_type_mapping.fetch(ruby_type) {
raise UnknownDBTypeError, "Cannot find corresponding type for #{ruby_type || db_type}"
}
end
This is obviously not a long-term solution: use at your own peril.
from rom-sql.
I'll tweak inferrer so that it doesn't raise and instead schema will allow you to define missing attributes and if some attributes are still missing during schema finalization, then it will raise.
from rom-sql.
If you bundle update then you'll be able to do something like this:
schema(infer: true) do
attribute :ip, Types::String
end
Assuming :ip
is the name of the attribute that fails during inference, this will work now.
from rom-sql.
Thanks!
from rom-sql.
Related Issues (20)
- Legacy schema
- Multi_insert returns more results than expected in some specific conditions HOT 5
- Attribute methods not available *within* a relation, but are *outside* of a relation HOT 4
- create returns nil for custom primary keys HOT 4
- OVER clause lost from row_number functions. HOT 9
- Postgres Upsert command does not support specifying index predicate for partial unique indices
- Translate symbols in a hash applied to `Relation#where` to attributes HOT 1
- "undefined method `stream'" when trying to use the `:pg_streaming` plugin HOT 2
- Multi-Schema database HOT 1
- Relation#multi_insert fails with blob data HOT 4
- Add a custom `Create` command for sqlite
- Use of projection dsl is not available in Relation#exclude
- Support for ANY in condition DSL HOT 5
- Error when attempting to join relations across different databases HOT 3
- [Migration] schema_migrations and schema_info tables error HOT 2
- Support virtual columns in `union` queries
- Problem with :create command and custom types HOT 2
- `by_pk` causes stack overflow when used with single primary key while table define composite primary key
- SQLite doesn't cast 1/0 to true and false HOT 5
- Relation#last removes combines HOT 1
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from rom-sql.