On Mon, Feb 6, 2017 at 9:41 AM, Amit Kapila <amit.kapil...@gmail.com> wrote:
Advertising
> > > Hmm. Consider that the first time relcahe invalidation occurs while > computing id_attrs, so now the retry logic will compute the correct > set of attrs (considering two indexes, if we take the example given by > Alvaro above.). I don't quite get that. Since rd_idattr must be already cached at that point and we don't expect to process a relcache flush between successive calls to RelationGetIndexAttrBitmap(), we should return a consistent copy of rd_idattr. But may be I am missing something. Thanks, Pavan -- Pavan Deolasee http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
