Re: [HACKERS] How To free resources used by large object Relations?

> 
> Hi,
> 
> I've changed the large object memory managment strategy to ensure that
> each large object has it's own memory context.
> This way I can free all memory for a large object when I lo_close
> is called for it's oid. This seems to work.

This is a good idea.

> 
> I've noticed that the heap_close function used to close the heap used
> by a large object doesn't really do any thing. (It calls RelationClose
> which decrements some reference count).
> 
> Somehow I have to free the relation from the cache in the following
> situations:
> 1. In a transaction I must free the stuff when the transaction is
> commited/aborted.
> 2. Otherwise it must happen when lo_close is called.
> 
> Is this right?
> 

Beats me.

-- 
Bruce Momjian
maillist@candle.pha.pa.us