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14 discussions - 72 posts

  • I'm using libpq's asynchronous interface. I'd like to do the equivalent of setting fetchSize on the JDBC driver - get a chunk of results, handle them, free the memory they use, and then get another ...
    Scott LambScott Lamb
    Nov 9, 2005 at 7:36 pm
    Nov 18, 2005 at 12:34 am
  • I don't understand in what sense PQgetResult is asynchronous. Obviously PQsendQuery returns immediately and apparently PQgetResult() allows me to get separate results from multiple queries submitted ...
    David RysdamDavid Rysdam
    Nov 17, 2005 at 7:00 pm
    Nov 22, 2005 at 10:33 pm
  • Looking at the docs here: http://ruby.scripting.ca/postgres/reference.html there doesn't appear to be an easy way to get an associative row of rows returns. Looking in Rails PG code, I see this ...
    CSNCSN
    Nov 20, 2005 at 4:14 am
    Nov 22, 2005 at 8:49 am
  • Is there any way, without a username and password, to 1. Detect whether a Postgres server is running on a certain host on a certain port. 2. Detect whether a Postgres server is running on a certain ...
    Murray CummingMurray Cumming
    Nov 19, 2005 at 6:31 pm
    Jan 10, 2006 at 9:00 pm
  • Hi, I need to parse e-mail messages in pl/python functions. So, I write: dbmail=# create or replace function get_header(varchar) returns varchar as $$ dbmail$# import email.Parser dbmail$# parser = ...
    Eugene ProkopievEugene Prokopiev
    Nov 27, 2005 at 6:56 pm
    Nov 30, 2005 at 3:53 am
  • I'm trying to write a set of C functions that mimic the COPY TO and COPY FROM SQL commands so I can use them to stream binary data to/ from the client. This seems more efficient to me than passing ...
    Chris CampbellChris Campbell
    Nov 29, 2005 at 6:21 pm
    Nov 29, 2005 at 7:10 pm
  • Hi there, I am currently experimenting using plpythonu with postgresql 8.0 for Win32. It's basically a quick script that imports data from CSV files, but does some quite complicated data lookups and ...
    Jon ClementsJon Clements
    Nov 8, 2005 at 2:48 pm
    Nov 9, 2005 at 6:05 pm
  • Hi, Would it be possible to provide more information in the PGResult object (or rather its associated functions) about operations that don't return a value of PG_RESULT_OK. Specifically, I believe, ...
    Andy ChambersAndy Chambers
    Nov 27, 2005 at 8:25 pm
    Nov 27, 2005 at 10:51 pm
  • 'k, not sure if I'm overlooking something obvious here, but the query below, when run through psql, returns 't' or 'f', as I'd expect: SELECT vm.path, vm.company_id, vs.ip_address_id, vm.path AS ...
    Marc G. FournierMarc G. Fournier
    Nov 7, 2005 at 5:17 am
    Nov 7, 2005 at 1:07 pm
  • Hello. I was trying to install PygreSQL and psychopg2 in order to use python as front-end. I I recently started to learn Python, so I don't have any previos experience regardnig python. When I tried ...
    Zlatko MatićZlatko Matić
    Nov 3, 2005 at 1:46 pm
    Nov 3, 2005 at 6:21 pm
  • We have problem connecting to postgres 8.1 database Example #include <stdio.h main () { EXEC SQL BEGIN DECLARE SECTION; EXEC SQL END DECLARE SECTION; EXEC SQL CONNECT TO ...
    Edoardo InnocentiEdoardo Innocenti
    Nov 24, 2005 at 2:10 pm
    Nov 24, 2005 at 2:10 pm
  • (Please ignored if already received) Hello PostgreSQL Interfaces, Vita Voom Software just released a new version of pgExpress Driver: v3.50. This is a new major version, incorporating bugfixes. About ...
    Vita Voom SoftwareVita Voom Software
    Nov 3, 2005 at 3:52 pm
    Nov 3, 2005 at 3:52 pm
  • A winsock error is encountered when attempting to send a large query string (over 60 megabytes after escape characters were added) to a postgresql server from windows XP. The error was observed in ...
    Ranen GhoshRanen Ghosh
    Nov 3, 2005 at 3:25 pm
    Nov 3, 2005 at 3:25 pm
  • Dear All, This is probably a simple question, and I admit I am a newbie in PostgreSQL (but I have a small MySQL experience). But I read quickly the documentations (but didn't dive into PostGreSQL8 ...
    Basile STARYNKEVITCHBasile STARYNKEVITCH
    Nov 2, 2005 at 10:34 pm
    Nov 2, 2005 at 10:34 pm
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27 users for November 2005

Tom Lane: 10 posts Michael Fuhr: 9 posts Goulet, Dick: 8 posts Bruce Momjian: 5 posts CSN: 5 posts Frank van Vugt: 4 posts Alvaro Herrera: 3 posts David Rysdam: 3 posts Scott Lamb: 3 posts Chris Campbell: 2 posts Eugene Prokopiev: 2 posts Greg Stark: 2 posts Joshua D. Drake: 2 posts Andy Chambers: 1 post Basile STARYNKEVITCH: 1 post Brett Schwarz: 1 post Edoardo Innocenti: 1 post Greg Sabino Mullane: 1 post Guy Rouillier: 1 post Jon Clements: 1 post
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