Class: ActiveRecord::ConnectionAdapters::AbstractAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/composite_primary_keys/connection_adapters/abstract_adapter.rb

Direct Known Subclasses

IBM_DBAdapter, OracleAdapter, PostgreSQLAdapter

Instance Method Summary collapse

Instance Method Details

#concat(*columns) ⇒ Object 



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# File 'lib/composite_primary_keys/connection_adapters/abstract_adapter.rb', line 4

def concat(*columns)
  "CONCAT(#{columns.join(',')})"
end