On 09/26/2013 12:20 AM, Alvaro Herrera wrote:
This led me to research how these indexes are stored. I note that what
we're doing here is to create another regular table and a btree index on
top of it, and those are the ones that actually store the index data.
This seems grotty and completely
At 2013-09-25 19:20:17 -0300, alvhe...@2ndquadrant.com wrote:
Here are some quick items while skimming this patch.
Great, that gives me plenty to work on.
At this point, I think it's appropriate to mark this patch as returned
with feedback (which I will do), since the changes needed seem
On Wed, Sep 25, 2013 at 3:20 PM, Alvaro Herrera alvhe...@2ndquadrant.comwrote:
Hi,
Here are some quick items while skimming this patch. I am looking at
commit 6448de29d from your github repo, branch bmi.
What's with the pg_bitmapindex stuff in pg_namespace.h? It doesn't seem
to be used
At 2013-09-26 08:39:05 -0700, jeff.ja...@gmail.com wrote:
I don't know about grottiness, but it certainly seems like it would
deadlock like crazy.
Hi Jeff.
I don't understand the deadlock scenario you're thinking of. Could you
explain, please?
-- Abhijit
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Hi,
Here are some quick items while skimming this patch. I am looking at
commit 6448de29d from your github repo, branch bmi.
What's with the pg_bitmapindex stuff in pg_namespace.h? It doesn't seem
to be used anywhere.
This led me to research how these indexes are stored. I note that what
On Sat, Sep 14, 2013 at 11:14 AM, Abhijit Menon-Sen a...@2ndquadrant.comwrote:
Hi.
This is a cleaned-up and rebased version of the bitmap index patch from
Gavin Sherry, later revised by Gianni Ciolli and Gabriele Bartolini, and
others including Daniel Bausch.
I've been working on this
At 2013-09-24 09:51:00 -0700, jeff.ja...@gmail.com wrote:
I get wrong answers from this index sometimes.
Thanks for the report and the test case. I'll investigate.
-- Abhijit
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On Sat, Sep 14, 2013 at 1:14 PM, Abhijit Menon-Sen a...@2ndquadrant.com wrote:
Hi.
This is a cleaned-up and rebased version of the bitmap index patch from
Gavin Sherry, later revised by Gianni Ciolli and Gabriele Bartolini, and
others including Daniel Bausch.
Hi Abhijit,
Please, in the
Hi Jaime.
At 2013-09-15 23:32:11 -0500, ja...@2ndquadrant.com wrote:
bitmapxlog.c:658:32: warning: ‘reln’ may be used uninitialized in this
function [-Wuninitialized]
I added an XXX comment about this one, will investigate and fix.
Will look into the other errors as well, many thanks for the
Hi Abhijit,
On 2013-09-14 23:44:24 +0530, Abhijit Menon-Sen wrote:
I've been working on this patch for a while, and have made some progress
towards (a) general fixing, and (b) a working VACUUM implementation (the
major remaining piece). Unfortunately, I've been busy moving house, and
the
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