Re: [GENERAL] huge RAM use in multi-command ALTER of table heirarchy

2018-05-01 Thread Amit Langote
On 2018/04/29 1:00, Justin Pryzby wrote: > On Tue, Jul 18, 2017 at 07:26:30PM -0400, Tom Lane wrote: >>> It's probably a bit late in the v10 cycle to be taking any risks in >>> this area, but I'd vote for ripping out RememberToFreeTupleDescAtEOX >>> as soon as the v11 cycle opens, unless someone

Re: [GENERAL] huge RAM use in multi-command ALTER of table heirarchy

2018-04-28 Thread Justin Pryzby
On Tue, Jul 18, 2017 at 07:26:30PM -0400, Tom Lane wrote: > > It's probably a bit late in the v10 cycle to be taking any risks in > > this area, but I'd vote for ripping out RememberToFreeTupleDescAtEOX > > as soon as the v11 cycle opens, unless someone can show an example > > of non-broken coding