Class: ActiveRecord::ConnectionAdapters::ColumnDefinition
- Defined in:
- activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
Overview
Abstract representation of a column definition. Instances of this type are typically created by methods in TableDefinition, and added to the columns
attribute of said TableDefinition object, in order to be used for generating a number of table creation or table changing SQL statements.
Instance Attribute Summary collapse
-
#name ⇒ Object
Returns the value of attribute name.
-
#options ⇒ Object
Returns the value of attribute options.
-
#sql_type ⇒ Object
Returns the value of attribute sql_type.
-
#type ⇒ Object
Returns the value of attribute type.
Instance Method Summary collapse
Methods inherited from Struct
Instance Attribute Details
#name ⇒ Object
Returns the value of attribute name
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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 50 def name @name end |
#options ⇒ Object
Returns the value of attribute options
50 51 52 |
# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 50 def end |
#sql_type ⇒ Object
Returns the value of attribute sql_type
50 51 52 |
# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 50 def sql_type @sql_type end |
#type ⇒ Object
Returns the value of attribute type
50 51 52 |
# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 50 def type @type end |
Instance Method Details
#primary_key? ⇒ Boolean
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# File 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb', line 51 def primary_key? [:primary_key] end |