Christopher Browne <[EMAIL PROTECTED]> writes:
> - If you type in BEGIN;, then you could have 10 billion SQL
>   statements after that, and they would, altogether, consume 1 xid.  

Actually you can only have 4 billion SQL commands per xid, because the
CommandId datatype is also just 32 bits.  I've never heard of anyone
running into that limit, though.

                        regards, tom lane

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