On 2024-07-02 16:21 +0200, Tom Lane wrote: > Erik Wienhold <e...@ewie.name> writes: > > On 2024-07-02 10:45 +0200, Peter Eisentraut wrote: > >> I had to revert the test case from the 0002 patch. It ended up running > >> some > >> build farm machines out of memory. > > >> +ERROR: out of memory > >> +DETAIL: Failed on request of size 1073741820 in memory context > >> "PortalContext". > > > That means paramno is less than MaxAllocSize/sizeof(Oid) if it tries to > > allocate memory. MaxAllocSize is always 0x3fffffff. Is sizeof(Oid) > > less than 4 on those machines? > > No. Y'know, it's not really *that* astonishing for a machine to not > have a spare 1GB of RAM available on-demand. This test would > certainly have failed on our 32-bit animals, although it doesn't > look like any of them had gotten to it yet.
Ah, sorry. I somehow missed that it allocates memory for each param, instead of first checking *all* params. m( -- Erik
