Re: restrict global access to be readonly

On 2015-02-14 17:28:38 -0600, Jim Nasby wrote:
> Throw an error in AssignTransactionId/GetNewTransactionId? I see 4 calls to
> Get*TransactionId in logical replication, though arguably if we're fixing
> that we should look at doing something special for Slony and the
> likes.

I don't think there are any xid assignments in the logical decoding
code. There's a couple error checks erroring out if an xid has been
assigned, but those use GetTopTransactionIdIfAny(), i.e. don't assign an
id.

Greetings,

Andres Freund

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