RE: "Out of memory! Out of memory! Callback called exit at ..."
[email protected] ("Ludwig, Michael")
| Newsgroups | perl.dbi.users |
|---|---|
| Message-ID | <[email protected]> |
> -----Original Message----- > From: Peter J. Holzer [mailto:[email protected]] > Subject: Re: "Out of memory! Out of memory! Callback called exit at ..." > On 2010-08-12 10:19:37 -0700, Bob McGowan wrote: > > In point of fact, which I failed to mention (mia culpa), I've > > debugged down to the point where the call is made to > > 'selectall_arrayref()'. > > How many rows does this return? (Or rather: How many rows would it > return if it didn't run out of memory?) If each row contains a 20 MB > blob you don't need many rows to run out of memory. Indeed, I forgot: You're fetching blobs with LongReadLen set to a high value. Combining that with selectall_* might not be a good idea, after all. -- Michael Ludwig