Class: Arel::Visitors::ToSql

Inherits:

Visitor

• Object
• Visitor
• Arel::Visitors::ToSql

Defined in:

activerecord/lib/arel/visitors/to_sql.rb

Direct Known Subclasses

IBM_DB, Informix, MSSQL, MySQL, Oracle, Oracle12, PostgreSQL, SQLite, WhereSql

Instance Method Summary

• #compile(node, collector = Arel::Collectors::SQLString.new) ⇒ Object
• #initialize(connection) ⇒ ToSql constructor

  A new instance of ToSql.

Methods inherited from Visitor

#accept

Constructor Details

#initialize(connection) ⇒ ToSql

Returns a new instance of ToSql.

# File 'activerecord/lib/arel/visitors/to_sql.rb', line 12

def initialize(connection)
  super()
  @connection = connection
end

Instance Method Details

#compile(node, collector = Arel::Collectors::SQLString.new) ⇒ Object

# File 'activerecord/lib/arel/visitors/to_sql.rb', line 17

def compile(node, collector = Arel::Collectors::SQLString.new)
  accept(node, collector).value
end