Re: Feature request: smarter use of conditional indexes

--On Saturday, March 06, 2004 21:29:27 -0500 John Siracusa
<siracusa(at)mindspring(dot)com> wrote:

> On 3/3/04 6:53 PM, Tom Lane wrote:
>> John Siracusa <siracusa(at)mindspring(dot)com> writes:
>>> Given an index like this:
>>> CREATE UNIQUE INDEX i1 ON t1 (c1) WHERE c1 IS NOT NULL;
>>> and a query like this:
>>> SELECT * FROM t1 WHERE c1 = 123;
>>> I'd like the planner to be smart enough to use an index scan using
>>> i1.
>>
>> Send a patch ;-)
Just a suggestion, please use diff -c format, as it makes it easier for
the folks who apply the patches to do so.
[snip]

--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: ler(at)lerctr(dot)org
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