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Minor whitespace/comment cleanup.

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2010-11-01 16:01:25 +01:00
parent fb8244a57c
commit a786357be1
2 changed files with 4 additions and 7 deletions
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10
sql/handler.h
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@@ -737,12 +737,10 @@ struct handlerton
cannot invoke code that relies on thread local storage, in particular it
cannot call my_error().
When prepare_ordered() is called, the transaction coordinator has already
decided to commit (not rollback) the transaction. So prepare_ordered()
cannot cause a rollback by returning an error, all possible errors must
be handled in prepare() (the prepare_ordered() method returns void). In
case of some fatal error, a record of the error must be made internally
by the engine and returned from commit() later.
prepare_ordered() cannot cause a rollback by returning an error, all
possible errors must be handled in prepare() (the prepare_ordered()
method returns void). In case of some fatal error, a record of the error
must be made internally by the engine and returned from commit() later.
Note that for user-level XA SQL commands, no consistent ordering among
prepare_ordered() and commit_ordered() is guaranteed (as that would