Class: OracleSqlParser::Ast::DeleteTarget

Inherits:
Hash show all
Defined in:
lib/oracle-sql-parser/ast/delete_target.rb

Instance Method Summary collapse

Methods inherited from Hash

[], #[]=, #initialize, #inspect, #map_ast!, #method_missing, #remove_nil_values!

Methods inherited from Base

#==, [], #ast, #deep_dup, deep_dup, find_different_value, #initialize, #initialize_copy, #inspect, #map_ast, #map_ast!, #remove_nil_values!

Methods included from Util::Parameterizable

#to_parameterized, #to_parameternized

Constructor Details

This class inherits a constructor from OracleSqlParser::Ast::Hash

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class OracleSqlParser::Ast::Hash

Instance Method Details

#to_sql ⇒ Object 



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# File 'lib/oracle-sql-parser/ast/delete_target.rb', line 3

def to_sql
  result = []
  result << @ast[:table] if @ast[:table]
  if @ast[:name].instance_of? Subquery
    result << "(#{@ast[:name].to_sql})"
  else
    result << @ast[:name]
  end
  result << @ast[:alias] if @ast[:alias]
  result.map(&:to_sql).join(" ")
end