Method: Sequel::Postgres::AutoParameterize::DatasetMethods#cast_sql_append

Defined in:
lib/sequel/extensions/pg_auto_parameterize.rb

#cast_sql_append(sql, expr, type) ⇒ Object

Do not add implicit typecasts for directly typecasted values, since the user is presumably doing so to set the type, not convert from the implicitly typecasted type.



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# File 'lib/sequel/extensions/pg_auto_parameterize.rb', line 258

def cast_sql_append(sql, expr, type)
  if auto_param?(sql) && auto_param_type(expr)
    sql << 'CAST('
    sql.add_arg(expr)
    sql << ' AS ' << db.cast_type_literal(type).to_s << ')'
  else
    super
  end
end