Re: Storing session-local data

Bruce, could you add this to the TODO, please?

* Allow "on commit delete rows" and "on commit drop" kind of temporaray 
tables to be used in global transactions

Elijah Epifanov wrote:
> That would definitely help )))
> 
> 2) Question isn't silly)) I don't need it right now, but may (with high 
> degree of probability) need it in future.
> 
> Heikki Linnakangas wrote:
>> Elijah Epifanov wrote:
>>> How can I store session-local data in an efficient way (I need to store
>>> every primary key/oid value for every changed row using triggers)??
>>
>>> I tried to use session-local temporary table, but it doesn't work with
>>> PREPARE TRANSACTION...
>>
>> We might be able to relax that restriction so that you could use a "on 
>> commit delete rows" or "on commit drop" kind of temporary table in a 
>> global transaction. Would that help you?
>>
>> Maybe a silly queestion, but are you sure you need 2-phase commit?

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com