txt="The widow she cried over me, and called me a poor lamb, and she called
me a lot of other names, too, but she never meant no harm by it. She
put me in them new clothes again, and I couldn’t do nothing but sweat
and sweat, and feel all cramped up. Well, then, the old thing commenced
again. The widow rung a bell for supper, and you hadto come to time.
When you got to the table you couldn’t go right to eating, but you
had to wait for the widow to tuck down her head and grumble a little over the victuals, though there warn’t really anything the matter with them, – that is, nothing only everything was cooked by itself. In a
barrel of odds and ends it is different; things get mixed up, and the
juice kind of swaps around, and the things go better."
begin
ActiveRecord::Base.transaction do
if xxx_method # trueかfalseを返すメソッド
xxx
else
raise ActiveRecord::Rollback # ロールバックは実行される
end
end
rescue e =>
# ここは実行されない
Rails.logger.error(e)
end
begin
ActiveRecord::Base.transaction do
if xxx_method # trueかfalseを返すメソッド
xxx
else
raise ActiveRecord::RecordNotSaved
end
end
rescue e =>
# 実行される
Rails.logger.error(e)
end
