Re: [GENERAL] R-Trees in PostgreSQL

2009-11-02 Thread Greg Stark
On Mon, Nov 2, 2009 at 4:41 PM, Jeff Davis wrote: > On Tue, 2009-11-03 at 00:25 +0100, Viktor Rosenfeld wrote: >> I'd like to know what kind of functions I have to implement for a R-Tree >> index on numeric columns, > > NUMERIC is scalar, so an R-Tree doesn't make much sense. You can install > btr

Re: [GENERAL] 8.4 initdb failure

2009-11-02 Thread Craig Ringer
On 3/11/2009 12:20 AM, joeweder wrote: > > I have tried every solution that I have found for this problem but cannot get > PostgreSQL to install. I am currently trying with 8.4.1. The installer fails > on several machines. After investigation, I see that its during the initdb > section. [snip] >

Re: [GENERAL] Failed to update RowID generator

2009-11-02 Thread Adrian Klaver
On Monday 02 November 2009 9:47:50 am Sam Jas wrote: > Hi, > > I am first time posting on this forum. > > I am getting “Failed to update RowID generator” error > when I am trying to load data in gridsql. I checked that error came from > underlying database postgreSQL. We are using postgresql 8.2.  

Re: [GENERAL] R-Trees in PostgreSQL

2009-11-02 Thread Paul Ramsey
Also for one-dimensional ranges, consider contrib/seg P. On Mon, Nov 2, 2009 at 4:41 PM, Jeff Davis wrote: > On Tue, 2009-11-03 at 00:25 +0100, Viktor Rosenfeld wrote: >> I'd like to know what kind of functions I have to implement for a R-Tree >> index on numeric columns, > > NUMERIC is scalar,

Re: [GENERAL] Help with postgresql memory issue

2009-11-02 Thread Scott Marlowe
On Mon, Nov 2, 2009 at 3:56 PM, Brooks Lyrette wrote: > I wish the solution was that simple. I rent the zone and that is my > providers cap. Am I misunderstanding this? You rent an image with 32Gigs of ram. Your provider limits you to any single process / application being 1G total by a cap? Th

Re: [GENERAL] R-Trees in PostgreSQL

2009-11-02 Thread Jeff Davis
On Tue, 2009-11-03 at 00:25 +0100, Viktor Rosenfeld wrote: > I'd like to know what kind of functions I have to implement for a R-Tree > index on numeric columns, NUMERIC is scalar, so an R-Tree doesn't make much sense. You can install btree_gist (a contrib module) to be able to use numeric column

[GENERAL] R-Trees in PostgreSQL

2009-11-02 Thread Viktor Rosenfeld
Hi, I'd like to create an R-Tree index on two numeric columns. As far as I know, PostgreSQL supports R-Trees via the GiST index class for some spatial types (box and the like). When I create a GiST index on two numeric columns, I get the error message: ERROR: data type numeric has no default

Re: [GENERAL] Help with postgresql memory issue

2009-11-02 Thread Scott Marlowe
On Mon, Nov 2, 2009 at 1:11 PM, Brooks Lyrette wrote: > Thanks for all the help guys. > So this is what I get from all this. My solaris zone will cap me at around > 900M-1000M RSS memory. Therefore using the math from a pervious reply I can > only have about 23 connections to my database without m

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 20:01, John DeSoi wrote: On Nov 2, 2009, at 12:17 PM, Raimon Fernandez wrote: when postgres has finished processing the select, just before sending the first row(1), in the middle(2), or at the end(3), when the last row has been sent ? If I send the CancelRequest when

[GENERAL] 8.4 initdb failure

2009-11-02 Thread joeweder
I have tried every solution that I have found for this problem but cannot get PostgreSQL to install. I am currently trying with 8.4.1. The installer fails on several machines. After investigation, I see that its during the initdb section. I got it to install successfully once; I used the installe

Re: [GENERAL] Help with postgresql memory issue

2009-11-02 Thread Brooks Lyrette
Thanks for all the help guys. So this is what I get from all this. My solaris zone will cap me at around 900M-1000M RSS memory. Therefore using the math from a pervious reply I can only have about 23 connections to my database without maxing out the machines memory? This seems a little lo

Re: [GENERAL] Rewriting select statements

2009-11-02 Thread Raymond O'Donnell
On 02/11/2009 19:47, Vick Khera wrote: > On Sat, Oct 31, 2009 at 1:06 AM, David Fetter wrote: >>> I fully agree that it's broken, but my users just see the delay. I >>> might have to try some sort of proxy arrangement. >> This is not your problem. Treating it as though it were your problem >> wi

Re: [GENERAL] Rewriting select statements

2009-11-02 Thread Vick Khera
On Sat, Oct 31, 2009 at 1:06 AM, David Fetter wrote: >> I fully agree that it's broken, but my users just see the delay.  I >> might have to try some sort of proxy arrangement. > > This is not your problem.  Treating it as though it were your problem > will only lead to enormous pain to you, and w

Re: Renaming conversion procs (was Re: [GENERAL] Error on compile for Windows)

2009-11-02 Thread Tom Lane
Magnus Hagander writes: > On Mon, Nov 2, 2009 at 18:54, Tom Lane wrote: >> [ rename some conversion libraries to shorten source path names ] > Seems like this would be a major PITA for packagers and end-user. If we actually wanted to back-patch it, I think the least painful way would be to twea

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread John DeSoi
On Nov 2, 2009, at 12:17 PM, Raimon Fernandez wrote: when postgres has finished processing the select, just before sending the first row(1), in the middle(2), or at the end(3), when the last row has been sent ? If I send the CancelRequest when postgres is in point 3, I'm too late, but if

Re: Renaming conversion procs (was Re: [GENERAL] Error on compile for Windows)

2009-11-02 Thread Magnus Hagander
On Mon, Nov 2, 2009 at 18:54, Tom Lane wrote: > Steve Atkins writes: >> I've also seen it with winzip. Again, ISTR that the exact limits were >> obscure but that restricting the path to less than 100 characters >> avoided any problems. > > Hmm.  It strikes me that the names seen by tar include "p

Renaming conversion procs (was Re: [GENERAL] Error on compile for Windows)

2009-11-02 Thread Tom Lane
Steve Atkins writes: > I've also seen it with winzip. Again, ISTR that the exact limits were > obscure but that restricting the path to less than 100 characters > avoided any problems. Hmm. It strikes me that the names seen by tar include "postgresql-x.y.z/". The only file paths that approach 10

[GENERAL] Failed to update RowID generator

2009-11-02 Thread Sam Jas
Hi, I am first time posting on this forum. I am getting “Failed to update RowID generator” error when I am trying to load data in gridsql. I checked that error came from underlying database postgreSQL. We are using postgresql 8.2.   ERROR [DatabaseLoad] -> Error While Loading : org.postgre

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Alvaro Herrera
Jasen Betts wrote: > On 2009-11-01, Lew wrote: > > I'm writing this at about 8:35 p.m. New York time on October 31, 2009. > > From > > now, adding interval '1 day -25 hours' yields right now, New York time. > > This year halloween is the longest night. Interesting. Not the first time this h

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 17:53, Tom Lane wrote: Raimon Fernandez writes: The sentence 'backend has finished processing the query' means that postgresql has finished processing the select and also has sent all the rows ? There is no distinction; rows are sent as they are generated. Yes, but a SEL

Re: [GENERAL] Error on compile for Windows

2009-11-02 Thread Steve Atkins
On Nov 1, 2009, at 10:19 PM, Tom Lane wrote: Craig Ringer writes: On 2/11/2009 11:40 AM, Tom Lane wrote: src/backend/utils/mb/conversion_procs/ euc_jis_2004_and_shift_jis_2004/euc_jis_2004_and_shift_jis_2004.c We have seen reports of certain versions of "tar" failing to extract this file fr

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Tom Lane
Raimon Fernandez writes: > The sentence 'backend has finished processing the query' means that > postgresql has finished processing the select and also has sent all > the rows ? There is no distinction; rows are sent as they are generated. regards, tom lane -- Sent v

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 17:35, Tom Lane wrote: Raimon Fernandez writes: Quoted from the documentation: "The cancellation signal might or might not have any effect — for example, if it arrives after the backend has finished processing the query, then it will have no effect. Here I understand that

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Craig Ringer
On 2/11/2009 10:38 PM, Tom Lane wrote: > Craig Ringer writes: >> On 2/11/2009 5:15 PM, Raimon Fernandez wrote: >>> If for example I send a SELECT * from myTable, it has 2 rows, and >>> postgre starts sending the rows, how I can cancel this operation ? > >> Assuming you're asking "is there an

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Tom Lane
Raimon Fernandez writes: > Quoted from the documentation: > "The cancellation signal might or might not have any effect — for > example, if it arrives after the > backend has finished processing the query, then it will have no > effect. > Here I understand that maybe it will have NO effect,

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 15:12, John DeSoi wrote: On Nov 2, 2009, at 4:15 AM, Raimon Fernandez wrote: If for example I send a SELECT * from myTable, it has 2 rows, and postgre starts sending the rows, how I can cancel this operation ? I thought Cancelling Requests would be perfect for thi

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 15:38, Tom Lane wrote: Craig Ringer writes: On 2/11/2009 5:15 PM, Raimon Fernandez wrote: If for example I send a SELECT * from myTable, it has 2 rows, and postgre starts sending the rows, how I can cancel this operation ? Assuming you're asking "is there any way t

Re: [GENERAL] array_reverse()

2009-11-02 Thread Sam Mason
On Mon, Nov 02, 2009 at 10:03:49AM -0500, Tom Lane wrote: > Sam Mason writes: > > Rotating the array by 180 degrees in every dimension would give the same > > answer for 1-dimensional arrays and give sensible answers for higher > > dimensional arrays. > > The easy implementation at the C level wo

Re: [GENERAL] array_reverse()

2009-11-02 Thread Sam Mason
On Mon, Nov 02, 2009 at 09:55:20AM -0500, Merlin Moncure wrote: > On Mon, Nov 2, 2009 at 9:51 AM, Sam Mason wrote: > > On Mon, Nov 02, 2009 at 09:20:38AM -0500, Tom Lane wrote: > >> Craig Ringer writes: > >> > Before I go ahead and try to write a decent quality version: is there > >> > any chance

Re: [GENERAL] pk vs unique not null differences between 8.3.4 and 8.3.8

2009-11-02 Thread Ivan Sergio Borgonovo
On Mon, 02 Nov 2009 09:53:06 -0500 Tom Lane wrote: > Ivan Sergio Borgonovo writes: > > This statement succede in 8.3.8 > > alter table shop_commerce_gift drop constraint > > shop_commerce_gift_pkey; > > but failed in 8.3.4. > > Uh, that doesn't seem to match the name of the index? Yep... that

Re: [GENERAL] array_reverse()

2009-11-02 Thread Tom Lane
Sam Mason writes: > On Mon, Nov 02, 2009 at 09:20:38AM -0500, Tom Lane wrote: >> What would it mean for a multi-dimensional array? > Rotating the array by 180 degrees in every dimension would give the same > answer for 1-dimensional arrays and give sensible answers for higher > dimensional arrays

Re: [GENERAL] array_reverse()

2009-11-02 Thread Merlin Moncure
On Mon, Nov 2, 2009 at 9:51 AM, Sam Mason wrote: > On Mon, Nov 02, 2009 at 09:20:38AM -0500, Tom Lane wrote: >> Craig Ringer writes: >> > Before I go ahead and try to write a decent quality version: is there >> > any chance an array_reverse() function (in C) would be accepted into Pg >> > mainlin

Re: [GENERAL] pk vs unique not null differences between 8.3.4 and 8.3.8

2009-11-02 Thread Tom Lane
Ivan Sergio Borgonovo writes: > This statement succede in 8.3.8 > alter table shop_commerce_gift drop constraint > shop_commerce_gift_pkey; > but failed in 8.3.4. Uh, that doesn't seem to match the name of the index? > Indexes: > "shop_commerce_gift_giftcode_key" UNIQUE, btree (giftcode)

Re: [GENERAL] array_reverse()

2009-11-02 Thread Sam Mason
On Mon, Nov 02, 2009 at 09:20:38AM -0500, Tom Lane wrote: > Craig Ringer writes: > > Before I go ahead and try to write a decent quality version: is there > > any chance an array_reverse() function (in C) would be accepted into Pg > > mainline? > > What would it mean for a multi-dimensional array

Re: [GENERAL] Error on compile for Windows

2009-11-02 Thread Tom Lane
"Bernard Grosperrin" writes: >> The problem with doing anything is that we have only a couple of reports >> and so no solid picture of what the restriction is. > If it help, I am using WinZip. And checking in the archive (now that I know > what to look for), I can see those 2 files are there! Hum

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Tom Lane
Craig Ringer writes: > On 2/11/2009 5:15 PM, Raimon Fernandez wrote: >> If for example I send a SELECT * from myTable, it has 2 rows, and >> postgre starts sending the rows, how I can cancel this operation ? > Assuming you're asking "is there any way to cancel a running query using > the pos

Re: [GENERAL] [PERFORM] Problem with database performance, Debian 4gb ram ?

2009-11-02 Thread Grzegorz Jaśkiewicz
2009/11/2 Grant Masan > Size is "6154 MB". I have checked all queries, and those are as good as > they can be in this situation. You think that this confs doesn't make really > no difference at all ? > > you gotta hit 'reply all' next time ;) configuration makes difference, but you need to know w

Re: [GENERAL] array_reverse()

2009-11-02 Thread Merlin Moncure
On Mon, Nov 2, 2009 at 9:20 AM, Tom Lane wrote: > Craig Ringer writes: >> Before I go ahead and try to write a decent quality version: is there >> any chance an array_reverse() function (in C) would be accepted into Pg >> mainline? > > What would it mean for a multi-dimensional array? Couple of

Re: [GENERAL] array_reverse()

2009-11-02 Thread Tom Lane
Craig Ringer writes: > Before I go ahead and try to write a decent quality version: is there > any chance an array_reverse() function (in C) would be accepted into Pg > mainline? What would it mean for a multi-dimensional array? regards, tom lane -- Sent via pgsql-gener

Re: [GENERAL] array_reverse()

2009-11-02 Thread Merlin Moncure
On Mon, Nov 2, 2009 at 1:49 AM, Craig Ringer wrote: > > Hi all > > Before I go ahead and try to write a decent quality version: is there > any chance an array_reverse() function (in C) would be accepted into Pg > mainline? If not, I probably won't bother cleaning up my current > awful-hack quality

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread John DeSoi
On Nov 2, 2009, at 4:15 AM, Raimon Fernandez wrote: If for example I send a SELECT * from myTable, it has 2 rows, and postgre starts sending the rows, how I can cancel this operation ? I thought Cancelling Requests would be perfect for this ... the workaround is closing and opening ag

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread CaT
On Mon, Nov 02, 2009 at 10:52:40AM +, Jasen Betts wrote: > what's the absolute value of '1month -30 days'::interval > > if I add it to the first of march it goes forwards if I add it to the In march a month has 31 days. > first of february if goes backwards. if I add it to the first of april

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Ron Mayer
On Mon, Nov 02, 2009 at 10:52:40AM +, Jasen Betts wrote: > what's the absolute value of '1month -30 days'::interval Curious what a use case for taking the absolute value of such mixed intervals might be. I could imagine such intervals being used for stuff like "XXX is due in Y months but need

Re: [GENERAL] 2009-11-02 08:31:30 EST:u...@host(48990):4562ERROR: current transaction is aborted, commands ignored until end of transaction block

2009-11-02 Thread Raymond O'Donnell
On 02/11/2009 13:55, Chris Barnes wrote: > We are seeing the error ( 2009-11-02 08:31:30 > EST:recog...@192.168.3.153(48990):4562ERROR: current transaction is > aborted, commands ignored until end of transaction block ) > consistantly in the database and I'm not sure if there was something > left

[GENERAL] 2009-11-02 08:31:30 EST:u...@host(48990):4562ERROR: current transaction is aborted, commands ignored until end of transaction block

2009-11-02 Thread Chris Barnes
I hope someone can help me determine what is going on with my database. We have released code this weekend to our application and I have switched over to my hot standby that has been tuned and modified to raid10. It is up and appeared come on line and pitr is running to the standby (ok) We

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Sam Mason
On Mon, Nov 02, 2009 at 10:52:40AM +, Jasen Betts wrote: > what's the absolute value of '1month -30 days'::interval > > if I add it to the first of march it goes forwards if I add it to the > first of february if goes backwards. if I add it to the first of april > it goes nowhere. > > select

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Sam Mason
On Mon, Nov 02, 2009 at 11:22:00AM +, Jasen Betts wrote: > On 2009-10-27, Sam Mason wrote: > > On Tue, Oct 27, 2009 at 03:25:02PM +, Sam Mason wrote: > >> If the absolute value of an interval was defined to strip out all the > >> negation signs you'd get the "wrong" answers out. > > > > Oo

Re: [GENERAL] cidr data type question

2009-11-02 Thread Vasiliy G Tolstov
В Пнд, 02/11/2009 в 13:29 +0100, Harald Fuchs пишет: > In article <1257149236.3426.9.ca...@localhost>, > Vasiliy G Tolstov writes: > > > Hello. > > I have table with cidr data type column (table is white/black list of > > networks). > > > Does it possible to query - is the some address contains

Re: [GENERAL] cidr data type question

2009-11-02 Thread Harald Fuchs
In article <1257149236.3426.9.ca...@localhost>, Vasiliy G Tolstov writes: > Hello. > I have table with cidr data type column (table is white/black list of > networks). > Does it possible to query - is the some address contains in any cidr > network in this table? (for all networks in the table

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Jasen Betts
On 2009-11-01, Lew wrote: > Tom Lane wrote: >> Sam Mason writes: >>> On Tue, Oct 27, 2009 at 11:27:17AM -0300, Joshua Berry wrote: I couldn't find the operator '@' for intervals >> >>> A simple SQL implementation would look like: >> >>> CREATE FUNCTION absinterval(interval) RETURNS inte

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Jasen Betts
On 2009-10-27, Joshua Berry wrote: > I couldn't find the operator '@' for intervals and found this thread > from over six years ago: > http://archives.postgresql.org/pgsql-general/2003-09/msg00292.php > >| "Claudio Lapidus" writes: >| > Bruce Momjian wrote: >| >> Why would you want an abolute val

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Jasen Betts
On 2009-10-27, Sam Mason wrote: > On Tue, Oct 27, 2009 at 03:25:02PM +, Sam Mason wrote: >> If the absolute value of an interval was defined to strip out all the >> negation signs you'd get the "wrong" answers out. > > Oops, forgot another reason! For maths to work (n) and (-(-n)) should > ev

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Jasen Betts
On 2009-10-27, Sam Mason wrote: > On Tue, Oct 27, 2009 at 10:55:31AM -0400, Tom Lane wrote: >> Sam Mason writes: >> > On Tue, Oct 27, 2009 at 11:27:17AM -0300, Joshua Berry wrote: >> >> I couldn't find the operator '@' for intervals >> >> > A simple SQL implementation would look like: >> >> >

Re: [GENERAL] Absolute value of intervals

2009-11-02 Thread Jasen Betts
On 2009-10-27, Joshua Berry wrote: > I couldn't find the operator '@' for intervals and found this thread > from over six years ago: > http://archives.postgresql.org/pgsql-general/2003-09/msg00292.php > >| "Claudio Lapidus" writes: >| > Bruce Momjian wrote: >| >> Why would you want an abolute val

[GENERAL] pk vs unique not null differences between 8.3.4 and 8.3.8

2009-11-02 Thread Ivan Sergio Borgonovo
I prepared a script to upgrade the schema in a 8.3.8 dev box and now I was trying to replicate the change in a staging 8.3.4 box... and it failed. I don't have a recent backup of my dev box so I can't check if I'm day dreaming. This statement succede in 8.3.8 alter table shop_commerce_gift drop c

Re: [GENERAL] DataRow Null values Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Alban Hertroys
On 2 Nov 2009, at 11:15, Alban Hertroys wrote: That is -1. Pressed Send too soon, that's only true for signed 32-bit integers of course. Alban Hertroys -- Screwing up is the best way to attach something to the ceiling. !DSPAM:737,4aeeb49f11071380273732! -- Sent via pgsql-general mail

Re: [GENERAL] DataRow Null values Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Alban Hertroys
On 2 Nov 2009, at 10:21, Raimon Fernandez wrote: byte 1: 255 &HFF byte 2: 255 &HFF byte 3: 255 &HFF byte 4: 255 &HFF - 1020 decimal or Thou shalt not sum the byte-values of a 32-bit number! &H 4294967295 but never -1 That is -1. Alban Hertroys -- Screwing up is

Re: [GENERAL] DataRow Null values Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 10:37, Craig Ringer wrote: On 2/11/2009 5:21 PM, Raimon Fernandez wrote: Here I'm again ... I'm parsing the DataRow(B), and I'm having problems with NULL values. In the docs I can read they have a -1 value, an no bytes follow them for the value. But I'm getting a 1020

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
On 02/11/2009, at 10:29, Craig Ringer wrote: On 2/11/2009 5:15 PM, Raimon Fernandez wrote: For what I've read in the manuals, this operation is only valid before PostgreSQL has finished processing the SELECT statement ? If for example I send a SELECT * from myTable, it has 2 rows, a

Re: [GENERAL] Error on compile for Windows

2009-11-02 Thread Bernard Grosperrin
>The problem with doing anything is that we have only a couple of reports >and so no solid picture of what the restriction is. If it help, I am using WinZip. And checking in the archive (now that I know what to look for), I can see those 2 files are there! Hum... Cost me quite a few hours. Re

Re: [GENERAL] DataRow Null values Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Craig Ringer
On 2/11/2009 5:21 PM, Raimon Fernandez wrote: > Here I'm again ... > > > I'm parsing the DataRow(B), and I'm having problems with NULL values. > > In the docs I can read they have a -1 value, an no bytes follow them for > the value. > > But I'm getting a 1020 value instead of -1 You're using R

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Craig Ringer
On 2/11/2009 5:15 PM, Raimon Fernandez wrote: > For what I've read in the manuals, this operation is only valid before > PostgreSQL has finished processing the SELECT statement ? > > If for example I send a SELECT * from myTable, it has 2 rows, and > postgre starts sending the rows, how I can

Re: [GENERAL] Error on compile for Windows

2009-11-02 Thread Bernard Grosperrin
Thanks Tom, took me a while to realize those files were missing. The build script did not report the source of the error, but trying to compile just those projects in VS showed the reason immediately. Took them of the source documentation, put them back, and compiled without any error! take care,

Re: [GENERAL] DataRow Null values Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
Here I'm again ... I'm parsing the DataRow(B), and I'm having problems with NULL values. In the docs I can read they have a -1 value, an no bytes follow them for the value. But I'm getting a 1020 value instead of -1 Int32 The length of the column value, in bytes (this count does not inc

Re: [GENERAL] Cancelling Requests Frontend/Backend Protocol TCP/IP

2009-11-02 Thread Raimon Fernandez
Hello, For what I've read in the manuals, this operation is only valid before PostgreSQL has finished processing the SELECT statement ? If for example I send a SELECT * from myTable, it has 2 rows, and postgre starts sending the rows, how I can cancel this operation ? I thought Canc

Re: [GENERAL] cidr data type question

2009-11-02 Thread Vasiliy G Tolstov
В Пнд, 02/11/2009 в 00:34 -0800, John R Pierce пишет: > Vasiliy G Tolstov wrote: > > Hello. > > I have table with cidr data type column (table is white/black list of > > networks). > > > > Does it possible to query - is the some address contains in any cidr > > network in this table? (for all netw

Re: [GENERAL] cidr data type question

2009-11-02 Thread John R Pierce
Vasiliy G Tolstov wrote: Hello. I have table with cidr data type column (table is white/black list of networks). Does it possible to query - is the some address contains in any cidr network in this table? (for all networks in the table do "contains or equals" http://www.postgresql.org/docs/8

Re: [GENERAL] pg_start_backup question

2009-11-02 Thread Albe Laurenz
db de wrote: > Below is what I did: > I opened a super user connection to creat a super user > statement. Then use the super user statement to execute > "SELECT pg_start_backup('label')". > > try > { > superuserCont = java.sql.DriverManager.getConnection(URL, su, > suPassword); >

[GENERAL] cidr data type question

2009-11-02 Thread Vasiliy G Tolstov
Hello. I have table with cidr data type column (table is white/black list of networks). Does it possible to query - is the some address contains in any cidr network in this table? (for all networks in the table do "contains or equals" http://www.postgresql.org/docs/8.4/interactive/functions-net.h