Module: Torque::PostgreSQL::Arel::Visitors
- Defined in:
- lib/torque/postgresql/arel/visitors.rb
Instance Method Summary collapse
-
#visit_Arel_Nodes_Casted(o, collector) ⇒ Object
Allow quoted arrays to get here.
-
#visit_Arel_Nodes_JoinSource(o, collector) ⇒ Object
Add ONLY modifier to query.
-
#visit_Arel_Nodes_Quoted(o, collector) ⇒ Object
Allow quoted arrays to get here.
-
#visit_Arel_SelectManager(o, collector) ⇒ Object
Enclose select manager with parenthesis :TODO: Remove when checking the new version of Arel.
-
#visit_Torque_PostgreSQL_Arel_Nodes_Cast(o, collector) ⇒ Object
TORQUE VISITORS Allow casting any node.
Instance Method Details
#visit_Arel_Nodes_Casted(o, collector) ⇒ Object
Allow quoted arrays to get here
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# File 'lib/torque/postgresql/arel/visitors.rb', line 27 def visit_Arel_Nodes_Casted(o, collector) value = o.value_for_database return super unless value.is_a?(::Enumerable) quote_array(value, collector) end |
#visit_Arel_Nodes_JoinSource(o, collector) ⇒ Object
Add ONLY modifier to query
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# File 'lib/torque/postgresql/arel/visitors.rb', line 15 def visit_Arel_Nodes_JoinSource(o, collector) collector << 'ONLY ' if o.only? super end |
#visit_Arel_Nodes_Quoted(o, collector) ⇒ Object
Allow quoted arrays to get here
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# File 'lib/torque/postgresql/arel/visitors.rb', line 21 def visit_Arel_Nodes_Quoted(o, collector) return super unless o.expr.is_a?(::Enumerable) quote_array(o.expr, collector) end |
#visit_Arel_SelectManager(o, collector) ⇒ Object
Enclose select manager with parenthesis :TODO: Remove when checking the new version of Arel
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# File 'lib/torque/postgresql/arel/visitors.rb', line 9 def visit_Arel_SelectManager(o, collector) collector << '(' visit(o.ast, collector) << ')' end |
#visit_Torque_PostgreSQL_Arel_Nodes_Cast(o, collector) ⇒ Object
TORQUE VISITORS Allow casting any node
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# File 'lib/torque/postgresql/arel/visitors.rb', line 35 def visit_Torque_PostgreSQL_Arel_Nodes_Cast(o, collector) visit(o.left, collector) << '::' << o.right end |