Am 26.04.2011 17:37, schrieb Tom Lane:
=?ISO-8859-1?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de
writes:
Am 26.04.2011 14:28, schrieb Robert Haas:
On Tue, Apr 26, 2011 at 5:18 AM, Yves Weißig
weis...@rbg.informatik.tu-darmstadt.de wrote:
CREATE OPERATOR CLASS abstime_ops
Am 26.04.2011 01:15, schrieb Tom Lane:
=?ISO-8859-15?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de
writes:
But anyway I am having trouble creating an operator class:
CREATE OPERATOR CLASS abstime_ops
DEFAULT FOR TYPE abstime USING ebi FAMILY abstime_ops AS
OPERATOR 1 = ,
On Tue, Apr 26, 2011 at 5:18 AM, Yves Weißig
weis...@rbg.informatik.tu-darmstadt.de wrote:
CREATE OPERATOR CLASS abstime_ops
DEFAULT FOR TYPE abstime USING ebi FAMILY abstime_ops AS
OPERATOR 1 = (abstime,abstime),
FUNCTION 1 hashint4(abstime,abstime);
it yields: ERROR: function
Am 26.04.2011 14:28, schrieb Robert Haas:
On Tue, Apr 26, 2011 at 5:18 AM, Yves Weißig
weis...@rbg.informatik.tu-darmstadt.de wrote:
CREATE OPERATOR CLASS abstime_ops
DEFAULT FOR TYPE abstime USING ebi FAMILY abstime_ops AS
OPERATOR 1 = (abstime,abstime),
FUNCTION 1
=?ISO-8859-1?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de writes:
Am 26.04.2011 14:28, schrieb Robert Haas:
On Tue, Apr 26, 2011 at 5:18 AM, Yves Weißig
weis...@rbg.informatik.tu-darmstadt.de wrote:
CREATE OPERATOR CLASS abstime_ops
DEFAULT FOR TYPE abstime USING ebi FAMILY
Am 24.04.2011 23:33, schrieb Tom Lane:
=?ISO-8859-15?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de
writes:
again index access methods, can somebody shed some light into operator
classes for indexes? The documentation is an entry point, but after
reading I still don't have a clue
=?ISO-8859-15?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de writes:
But anyway I am having trouble creating an operator class:
CREATE OPERATOR CLASS abstime_ops
DEFAULT FOR TYPE abstime USING ebi FAMILY abstime_ops AS
OPERATOR 1 = ,
FUNCTION 1 abstimeeq(abstime,abstime);
=?ISO-8859-15?Q?Yves_Wei=DFig?= weis...@rbg.informatik.tu-darmstadt.de writes:
again index access methods, can somebody shed some light into operator
classes for indexes? The documentation is an entry point, but after
reading I still don't have a clue how exactly they are used and created?