Re: GSoC proposal - "make an unlogged table logged"

<div dir="ltr"><div class="gmail_extra">On Mon, Mar 3, 2014 at 5:47 PM, Andres Freund <<a
href="mailto:andres@2ndquadrant.com">andres@2ndquadrant.com</a>>wrote:<br />><br />> On 2014-03-03 12:44:26
-0800,Peter Geoghegan wrote:<br /> > > On Mon, Mar 3, 2014 at 8:28 AM, Fabrízio de Royes Mello<br />> >
<<ahref="mailto:fabriziomello@gmail.com">fabriziomello@gmail.com</a>> wrote:<br />> > > Is the TODO item
"makean unlogged table logged" [1] a good GSoC project?<br /> > ><br />> > Another interesting project
aroundunlogged tables would be to make it<br />> > possible to have unlogged indexes on fully-logged tables. That
is<br/>> > something that there was some discussion of before, that might be<br /> > > easier.<br />><br
/>>I'd actually say it's harder because it requires modifying the catalog<br />> or transparently introducing
hackssimilar to what unlogged matviews are<br />> doing, to make sure the index is marked invalid after a crash
restart.<br/> ><br /><br />Unlogged matviews was disallowed [1].<br /><br />[1] <a
href="http://www.postgresql.org/message-id/E1UZNrD-0008Eh-83@gemulon.postgresql.org">http://www.postgresql.org/message-id/E1UZNrD-0008Eh-83@gemulon.postgresql.org</a><br
/><br/>--<br />Fabrízio de Royes Mello<br />Consultoria/Coaching PostgreSQL<br />>> Timbira: <a
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