Re: [HACKERS] Re: Multixact slru doesn't don't force WAL flushes in SlruPhysicalWritePage()

2015-12-01 Thread Robert Haas
On Sat, Nov 28, 2015 at 11:15 PM, Noah Misch wrote: > On Tue, Nov 10, 2015 at 11:22:47PM -0500, Noah Misch wrote: >> On Mon, Nov 09, 2015 at 10:40:07PM +0100, Andres Freund wrote: >> > /* >> > * Optional array of WAL flush LSNs associated with entries in the SLRU >> >

[HACKERS] Re: Multixact slru doesn't don't force WAL flushes in SlruPhysicalWritePage()

2015-11-28 Thread Noah Misch
On Tue, Nov 10, 2015 at 11:22:47PM -0500, Noah Misch wrote: > On Mon, Nov 09, 2015 at 10:40:07PM +0100, Andres Freund wrote: > > /* > > * Optional array of WAL flush LSNs associated with entries in the SLRU > > * pages. If not zero/NULL, we must flush WAL before writing pages > >

[HACKERS] Re: Multixact slru doesn't don't force WAL flushes in SlruPhysicalWritePage()

2015-11-10 Thread Noah Misch
On Mon, Nov 09, 2015 at 10:40:07PM +0100, Andres Freund wrote: > /* >* Optional array of WAL flush LSNs associated with entries in the SLRU >* pages. If not zero/NULL, we must flush WAL before writing pages > (true >* for pg_clog, false for multixact, pg_subtrans,