Search Postgresql Archives

Re: searching array

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Matthew Peter <survivedsushi@xxxxxxxxx> writes:
> Shouldn't >= also return Carols records since she
> contains records GREATER THAN 10000?

You seem to be reading the construct backwards.

	x >= ALL (array)

is true if x >= every member of the array.  This is clearly false
for x = 10000 and array = {20000, 25000, 25000, 25000} ... in fact,
x isn't >= any of those members.

			regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 1: if posting/reading through Usenet, please send an appropriate
       subscribe-nomail command to majordomo@xxxxxxxxxxxxxx so that your
       message can get through to the mailing list cleanly

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux