Class: ActiveRecord::HierarchicalQuery::JoinBuilder::SubqueryAlias
- Inherits:
-
Arel::Nodes::As
- Object
- Arel::Nodes::As
- ActiveRecord::HierarchicalQuery::JoinBuilder::SubqueryAlias
- Defined in:
- lib/active_record/hierarchical_query/join_builder.rb
Overview
This node is required to support joins to aliased Arel nodes
Instance Attribute Summary collapse
-
#table_name ⇒ Object
readonly
Returns the value of attribute table_name.
Instance Method Summary collapse
-
#initialize(subquery, alias_node) ⇒ SubqueryAlias
constructor
A new instance of SubqueryAlias.
Constructor Details
#initialize(subquery, alias_node) ⇒ SubqueryAlias
Returns a new instance of SubqueryAlias.
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# File 'lib/active_record/hierarchical_query/join_builder.rb', line 100 def initialize(subquery, alias_node) super @table_name = alias_node.name end |
Instance Attribute Details
#table_name ⇒ Object (readonly)
Returns the value of attribute table_name.
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# File 'lib/active_record/hierarchical_query/join_builder.rb', line 98 def table_name @table_name end |