Hi,
If I have created a plpgsql function, is there a way I can look again
at the create statement of that function. I need to know what exactly
is there in the function.
Thanks
Abhang
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TIP 3: Have you checked our extensi
Hi,
I had some doubts about the gist index on cube column. So if I have a
column of type cube and create a gist index on it, would the index be
on individual elements in the cube or the cube as a whole. I mean will
a gist index on cube column improve the performance of earthdistance
function o
Hi,
I have a table with one column as real[]. Now if I want to make cubes
out of each of
these arrays, is there a way in postgre I can do it. I guess cube
operator is not defined
for real[] but can I create cubes if the column was integer[]. If yes
please may I know
how.
Actually I would pass
Hi,
I have a table with one column as real[]. Now if I want to make cubes
out of each of
these arrays, is there a way in postgre I can do it. I guess cube
operator is not defined
for real[] but can I create cubes if the column was integer[]. If yes
please may I know
how.
Thanks
Abhang
-
Hi,
I have a table with one column as real[]. Now if I want to make cubes
out of each of these arrays, is there a way in postgre I can do it. I
guess cube operator is not defined for real[] but can I create cubes if
the column was integer[]. If yes please may I know how.
Thanks
Abhang
-
Hi,
I have written a function called similarity in postgresql which accepts
real[] as argument. I then call it by saying
select * from similarity('{1.232,5., 5.100, 1}');
I get this error.
Could not choose a best candidate function. You may need to add
explicit type casts.
Is it th
Hi,
Im trying to load data from a file using copy command. At the end of
the data, I have appended copy statement as
copy tablename(col1, col2) from stdin with delimiter as '\t';
.\
But I get following error.
ERROR: syntax error at or near "2713"
LINE 1: 2713 {3.70952,1.45728,0.134339,3.99197
Hi,
I have installed postgre 8.2.4. I tried to modify the pg_hba.conf and
.conf file for allowing remote connection but it did not work. The
server is a linux machine. I am trying to connect with my laptop by ssh
client. Please may I know what other parameters need to be tweaked. I
get an erro
Hi,
I have a column real[] in my table. I need to create a gist index on
it. But the error is obvious as follows.
ERROR: data type real[] has no default operator class for access
method "gist"
HINT: You must specify an operator class for the index or define a
default operator class for the
Hi,
Can you please let me know if anyone has used cube.c file in
postgresql. I have installed the contrib modules required, but I just
need to know how to implement cube operator on a table.
Thanks
Abhang
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TIP 9: In vers
Hi,
I need to use the cube operator in postgresql 8.2. Whats the syntax for
the cube or a link to the documentation which clearly explains how to
use cube operator syntactically.
Thanks
Abhang
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TIP 6: explain analyze is
Hi,
I have redhat enterprpise release 4. I need to use the cube operator.
Please can you let me know to install the necessary contrib modules. I
tried to make in the directory of the contrib but it says
Makefile:23: ../../src/Makefile.global: No such file or directory
Makefile:24: /contrib/con
Hi,
I have installed postgresql 8.2 on redhat enterprise release WS 4. I
need to use the cube operator which I guess resides in the contrib
modules. Please may I know the link to install the appropricate contrib
module for my linux machine.
Thanks
Abhang
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Hi,
But now having 12 columns and multicolumn index, wont this slow down
the search process. I mean in general retrieving 12 columns using a
multicolumn index is slower or faster compared to an index on a 12 size
array?
Thanks
Abhang
Quoting "John D. Burger" <[EMAIL PROTECTE
Hi,
I have a array column which has 12 real values in it. Basically these
values represent co-ordinates in 12 dimensions for a substance. My main
need is to find substances similar to a particular compound. Now I can
do by calculating differences with each array in the whole table. But
the tab
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