Timeline


and

04/02/07:

02:05 Ticket #41 (Break up transaction while iterating over a btree) created by ieslick
Understand how a read-dominated transaction effects locks. Can we …
02:02 Ticket #40 (Allow delete of btree elements while mapping) created by ieslick
How do we enable the ability for a function being mapped over a btree …
01:44 Ticket #6 (Reclaim table storage on index drop) closed by ieslick
wontfix: Because it is so hard to reclaim actual disk space without a GC and …
01:09 FeatureRequests edited by ieslick
(diff)

04/01/07:

18:53 FeatureRequests edited by rread
(diff)

03/25/07:

14:11 Ticket #39 (Lazy deserialization) created by ieslick
This is a significant change, but could improve performance …
14:05 Ticket #38 (Map over types) created by ieslick
Right now there is no good way to map over types in a btree or index. …

03/24/07:

03:13 Ticket #36 (map-index :start and :end tag null handling) closed by ieslick
fixed: We decided to add a :first and :last argument that overrides the …
03:10 Ticket #37 (Support complex numbers) created by ieslick
The only number type we are missing are complex numbers and these …

03/21/07:

14:52 Ticket #36 (map-index :start and :end tag null handling) created by ieslick
There is an inconsistency in the way that nil is handled by :start and …

03/11/07:

05:27 WikiStart edited by ieslick
(diff)
05:26 WikiStart edited by ieslick
(diff)
05:19 WikiStart edited by ieslick
(diff)
05:15 Ticket #35 (Remove migrate's reliance on a main-memory has to store oid-oid mappings) closed by ieslick
fixed: This was fixed by allowing the user to call set-oid-spec to specify an …

03/09/07:

00:09 Ticket #35 (Remove migrate's reliance on a main-memory has to store oid-oid mappings) created by ieslick
The current migrate facility keeps a hash of old-oid to new-objects in …

03/06/07:

16:13 RelationalAlgebra edited by ieslick
(diff)

03/05/07:

16:53 chaudhuri98overview.pdf attached to RelationalAlgebra by ieslick
Another good introduction to query optimization
16:31 RelationalAlgebra edited by ieslick
(diff)
16:31 RelationalAlgebra edited by ieslick
(diff)
16:24 shaw89query.2.pdf attached to RelationalAlgebra by ieslick
Excellent early overview of OO queries
16:24 ioannidis96query.pdf attached to RelationalAlgebra by ieslick
Excellent overview of query optimization
04:41 QueryLanguage edited by ieslick
(diff)
04:41 QueryLanguage edited by ieslick
(diff)
03:43 ReferentialIntegrity created by ieslick
03:30 FeatureRequests edited by ieslick
(diff)
03:27 FeatureRequests edited by ieslick
(diff)

03/04/07:

21:04 SymbolicsStatice edited by ieslick
(diff)
20:57 SymbolicsStatice edited by ieslick
(diff)
19:45 SymbolicsStatice created by ieslick
19:28 QueryLanguage edited by ieslick
(diff)
19:27 RelationalAlgebra edited by ieslick
(diff)
19:26 RelationalAlgebra created by ieslick
18:21 QueryLanguage edited by ieslick
(diff)
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