* Greg Stark (st...@mit.edu) wrote: > On Mon, Mar 2, 2015 at 4:36 PM, Greg Stark <st...@mit.edu> wrote: > > > > So I didn't get the memo about SFRM_Materialize. Here's a rewrite of this > > using that interface which seems to test ok up to 100k. At that point I > > start running into memory errors on reading the HBA file so I guess that's > > an indication that's large enough to stop worrying about it. > > Hm. I'm wondering why I'm getting out of memory errors now with just > 25k lines in pg_hba.conf. It looks like the HbaLine struct is "only" > 472 bytes so the list should only be occupying about 11MB. In fact > it's occupying about a gigabyte:
Uh, maybe because it's trying to allocate over 1GB and palloc() doesn't support that? Thanks, Stephen
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