Re: [HACKERS] BRIN and PageIndexDeleteNoCompact

2014-11-18 Thread Heikki Linnakangas
On 11/18/2014 09:46 PM, Alvaro Herrera wrote: Heikki Linnakangas wrote: How about replacing PageIndexDeleteNoCompact() with something more like PageIndexTupleDelete()? It ought to be both faster and simpler. No objection. Are you working on this, or do you intend me to? You, please ;-). H

Re: [HACKERS] BRIN and PageIndexDeleteNoCompact

2014-11-18 Thread Alvaro Herrera
Heikki Linnakangas wrote: > BRIN added a new function, PageIndexDeleteNoCompact(), which is like > PageIndexMultiDelete but does not remove unused line pointers. However, all > the callers pass it just a single offset. So the callers would really be > more interested in efficiently squeezing out a