Module: ActiveRecord::ConnectionAdapters::MySQL::Quoting

Included in:
AbstractMysqlAdapter
Defined in:
lib/active_record/connection_adapters/mysql/quoting.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#_type_cast(value) ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 35

def _type_cast(value)
  case value
  when Date, Time then value
  else super
  end
end

#quote_column_name(name) ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 7

def quote_column_name(name)
  @quoted_column_names[name] ||= "`#{super.gsub('`', '``')}`".freeze
end

#quote_table_name(name) ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 11

def quote_table_name(name)
  @quoted_table_names[name] ||= super.gsub(".", "`.`").freeze
end

#quoted_binary(value) ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 31

def quoted_binary(value)
  "x'#{value.hex}'"
end

#quoted_date(value) ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 23

def quoted_date(value)
  if supports_datetime_with_precision?
    super
  else
    super.sub(/\.\d{6}\z/, "")
  end
end

#unquoted_false ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 19

def unquoted_false
  0
end

#unquoted_true ⇒ Object 



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# File 'lib/active_record/connection_adapters/mysql/quoting.rb', line 15

def unquoted_true
  1
end