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authorGlauco Custódio <glauco.custodio@gmail.com>2017-07-11 14:19:10 -0300
committerGlauco Custódio <glauco.custodio@gmail.com>2017-07-17 11:36:05 -0300
commit5fa6563f09cd1ee84860364195249a9f7faa26a7 (patch)
treeb8af01320fbe27e88418867231ce0dd8a0d70659 /guides
parentfb129373a3f99c70b9d2548312390de2ce6abf91 (diff)
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Add documentation for class_attribute options
Diffstat (limited to 'guides')
-rw-r--r--guides/source/active_support_core_extensions.md3
1 files changed, 1 insertions, 2 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md
index 23f53ac084..4c37f6aba9 100644
--- a/guides/source/active_support_core_extensions.md
+++ b/guides/source/active_support_core_extensions.md
@@ -927,8 +927,7 @@ The generation of the writer instance method can be prevented by setting the opt
```ruby
module ActiveRecord
class Base
- class_attribute :table_name_prefix, instance_writer: false
- self.table_name_prefix = ""
+ class_attribute :table_name_prefix, instance_writer: false, default: "my"
end
end
```