Hi hackers,
I found that in enum XactEvent, there is 'XACT_EVENT_PREPARE' for 'prepare transaction', but there is no event for 'commit prepared' or 'rollback prepared'.
For the following SQL:
------------------------------------------------
begin;
create table test(a int);
PREPARE TRANSACTION 'foo';
rollback prepared 'foo';
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When executing ' rollback prepared 'foo'; ', I expected to get 'XACT_EVENT_ABORT', but actually,
the event type is 'XACT_EVENT_COMMIT'.
I think XACT_EVENT_COMMIT_PREPARED and XACT_EVENT_ROLLBACK_PREPARED can be added in function 'FinishPreparedTransaction'
I'm confused why there are no related events for them.
