threads listlengths 1 2.99k |
|---|
[
{
"msg_contents": "I noticed that queries involving constant-false join conditions are a\nlot dumber than they were a couple of months ago. For instance\n\nregression=# explain select * from tenk1 a where (unique1,0) in (select unique2,1 from tenk1 b);\n QUERY PLAN ... |
[
{
"msg_contents": "We are still having trouble with the service controller pg_ctl.exe\nvanishing after some period of time.\n\nHence I am doing debug builds from the source tree according to the\ninstructions found at:\nhttp://developer.postgresql.org/pgdocs/postgres/install-win32-full.html\n\nSpecifically, I a... |
[
{
"msg_contents": "\n",
"msg_date": "Wed, 29 Apr 2009 00:13:54 +0400",
"msg_from": "vadim <me@vadim.ws>",
"msg_from_op": true,
"msg_subject": "None"
}
] |
[
{
"msg_contents": "Hi,\n\nBruce asked me to look for places in the docs that mention that an\nANALYZE is recommended, to mention the possibility that autovacuum takes\ncare. This patch does that.\n\n-- \nAlvaro Herrera http://www.CommandPrompt.com/\nThe PostgreSQL Company - Comma... |
[
{
"msg_contents": "Hi All,\n\n I just came across this page from 6.4 docs:\n\nhttp://www.postgresql.org/docs/6.4/static/signals.htm\n\nDo we have any such doc in our current release? It sure is helpful from user\nperspective to understand how Postgres responds to different signals; I just\nsaw another instan... |
[
{
"msg_contents": "Hi,\n\nThe following documentation page explains the GiST API to extensions authors:\n http://www.postgresql.org/docs/current/static/gist-implementation.htm\n\nI think we should be a little more verbose, and at least explains some more \nthe big picture: same/consistent/union are responsible... |
[
{
"msg_contents": "\nI've got my git clone set up, a copy of GCC 4.4 (and other compilers) \nat the ready, and am glad to help out on low-level scut work. Anybody \nneed anything done? splint? valgrind? Let me know.\n\nxoxo,\nAndy\n\n--\nAndy Lester => andy@petdance.com => www.theworkinggeek.com => AIM:pe... |
[
{
"msg_contents": "\nI've got my git clone set up, a copy of GCC 4.4 (and other compilers) \nat the ready, and am glad to help out on low-level scut work. Anybody \nneed anything done? splint? valgrind? Let me know.\n\nxoxo,\nAndy\n\n--\nAndy Lester => andy@petdance.com => www.theworkinggeek.com => AIM:pe... |
[
{
"msg_contents": "Hi,\n\nDoes anyone know why a tablespace directory isn't automatically\ncreated in recovery? I think that it's troublesome to create all the\ndirectories before recovery.\n\nRegards,\n\n-- \nFujii Masao\nNIPPON TELEGRAPH AND TELEPHONE CORPORATION\nNTT Open Source Software Center\n",
"msg_... |
[
{
"msg_contents": "Hi,\n\nDoes anyone know why a tablespace directory isn't automatically\ncreated in recovery? I think that it's troublesome to create all the\ndirectories before recovery.\n\nRegards,\n\n-- \nFujii Masao\nNIPPON TELEGRAPH AND TELEPHONE CORPORATION\nNTT Open Source Software Center\n",
"msg_... |
[
{
"msg_contents": "Friendly greetings (again) !\n\nI'm planning to patch all perl file in the postgresql source tree.\nBut i can't find any rules other than : set tabstop=4 shiftwidth=4 noexpandtab\n\nIt could be nice to define the perl coding style of postgresql\nsomewhere on a wiki.\n\nHere is a few questions... |
[
{
"msg_contents": "The archives for this thread\n\nhttp://archives.postgresql.org//pgsql-hackers/2009-04/threads.php#01329\n\nshow a bunch of missing messages. Were they being stored in a temporary \ntable?\n\nAnywhere, here is what I had meant to say but only got through to a few ...\n\n\nOn Tuesday 28 April ... |
[
{
"msg_contents": "Hi,\n\nCurrent pg_resetxlog doesn't remove any archive status files. This\nmay cause continuous failure of archive command since .ready file\nremains even if a corresponding XLOG segment is removed. And,\n.done file without XLOG segment cannot be removed by checkpoint,\nand would remain forev... |
[
{
"msg_contents": "\nThere's an Open Item for 8.4 about documenting the fact that the\nbgwriter is now active during archive recovery. So down to me.\n\nWe don't currently document which processes are active at any given\ntime. i.e. we didn't document that the bgwriter *wasn't* active during\nrecovery, so there... |
[
{
"msg_contents": "Whilst fooling with some plpgsql code translated from Oracle, I found\nout that we interpret this construct differently than they do:\n\n while true loop\n begin\n -- some code that might throw unique_violation\n\n exit;\n exception w... |
[
{
"msg_contents": "Has the on-disk format changed for GiST indexes? I know it has for hash\nand GIN indexes.\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB http://enterprisedb.com\n\n + If your life is a hard drive, Christ can be your backup. +... |
[
{
"msg_contents": "bruce wrote:\n> Has the on-disk format changed for GiST indexes? I know it has for hash\n> and GIN indexes.\n\nSorry, I should have clarified: did the GiST index on-disk format change\nbetween Postgres 8.3 and 8.4.\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n Enter... |
[
{
"msg_contents": "\nI am seeing Postgres 8.3.7 running as a service on Windows Server 2003 \nrepeatedly fail to restart after a backend crash because of the \nfollowing code in port/win32_shmem.c:\n\n\n /*\n * If the segment already existed, CreateFileMapping() will return a\n * handle to the existi... |
[
{
"msg_contents": "Why are certain character encodings not legal for the server_encoding?\n\nFor example, we allow EUC_KR, but disallow UHC, which is a superset of EUC_KR.\n\nWhat are the rules for what is or is not allowed as server_encoding?\n\nIs it having a conversion to MIC that is the issue? Why is that ... |
[
{
"msg_contents": "Hello!\n\nThis is a patch that allows choosing not to dump the data for the selected \ntables.\n\nThe intended usage is to make backups smaller and faster, by allowing skipping \nunneeded data, while still generating a backup that can be restored and obtain \na fully working application.\n\nI... |
[
{
"msg_contents": "ECPG constructs internal struct names for VARCHAR fields using the field \nname and line number it's defined on. In a contrived example, though, \nthat's not unique. Consider the following example:\n\n...\nEXEC SQL BEGIN DECLARE SECTION;\nstruct teststruct1 {\n VARCHAR a[20];\n ... |
[
{
"msg_contents": "Hello list,\n\nAn idea for possible improvement of query speed on gist indexes with a \ncostly compression function. We have a gist index that uses a compressed \ninternal datatype. The compression is with some cost (it involves a \nsyscache lookup). The functions called by the consistent fun... |
[
{
"msg_contents": "Here are update map files for our Korean character sets. The changes:\n\nAll character sets updated to add the 3 characters added since 1998: Euro Sign, Postal Mark, and Registered Mark.\n\nUHC updated to add a number of new Hanja that have been added over the years. This brings the UHC m... |
[
{
"msg_contents": "FYI:\n\nhttp://www.osnews.com/staff/permalink.php/3447/being_at_the_mysql_user_conference:_how_postgres_fits_in.html\n\nFYI:http://www.osnews.com/staff/permalink.php/3447/being_at_the_mysql_user_conference:_how_postgres_fits_in.html",
"msg_date": "Fri, 1 May 2009 22:40:22 -0300",
"msg... |
[
{
"msg_contents": "vaquita has an interesting report today:\nhttp://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=vaquita&dt=2009-05-01%2020:00:06\n\nPartway through the contrib tests, for absolutely no visible reason\nwhatsoever, connections start to fail with\nFATAL: could not reattach to shared memory (key=364... |
[
{
"msg_contents": "\nWhile trying to test Tom's theory about Windows not being able to \nreinitialise shared memory when a backend crashes, I was doing some \ntesting on my Vista box. I killed a backend using the task manager, and \nthe postmaster never noticed. pg_cancel_backend() reported correctly \nthat the... |
[
{
"msg_contents": "Here's a small patch to replace a couple of references to files that\nno longer exist in the source tree with references to the appropriate\nURLs.\n\n...Robert",
"msg_date": "Sun, 3 May 2009 11:48:15 -0400",
"msg_from": "Robert Haas <robertmhaas@gmail.com>",
"msg_from_op": true,
... |
[
{
"msg_contents": "Friendly greetings !\nI found something \"odd\" (something that i can't explain) this weekend.\n\nAn octocore server with 32GB of ram, running postgresql 8.3.6\nRunning only postgresql, slony-I and pgbouncer.\n\nJust for testing purpose, i tried a setting with 26GB of shared_buffer.\n\nI quic... |
[
{
"msg_contents": "Hi,\n\nRe-opening the discussion related to triggers to promote standby server.\nIn the earlier dicussion, there were 2 proposals, Trigger based on file\nand trigger based on signals. I think there was no conclusion on this.\nhttp://archives.postgresql.org/pgsql-hackers/2008-12/msg01231.php\n... |
[
{
"msg_contents": "Hi,\n\nWould a patch adding 'IF EXISTS' support to:\n- ALTER TABLE ... DROP COLUMN\n- ALTER TABLE ... DROP CONSTRAINT\npossibly be accepted?\n\nHaving it makes the annoying task of writing/testing of schema-upgrade \nscripts a bit easier.\n\nAndres\n",
"msg_date": "Mon, 04 May 2009 16:10:... |
[
{
"msg_contents": "hi\nplease I want to understands \nwhat is the tie between Postgres.c and Postmaster.c\nthanks\n \n\n\n \nhi\nplease I want to understands \nwhat is the tie between Postgres.c and Postmaster.c\nthanks",
"msg_date": "Mon, 4 May 2009 14:24:29 +0000 (GMT)",
"msg_from": "abdelhak ben... |
[
{
"msg_contents": "Hi,\n\nThis is with respect to the planned GUC parameter 'replication_timeout'\nwhich used in context with 'replication_timeout_action' parameter.\nhttp://archives.postgresql.org/pgsql-hackers/2008-12/msg01231.php\n\nHere the proposal is to use the milliseconds as the unit for the\n'replicati... |
[
{
"msg_contents": "Hi,\n\nThis is to support an admin command or utility which can trigger the\nserver to be taken to a standalone mode if there a connection failure\ndetection between Primary and server. It need not be always, that the\nreplication_timeout needs to be accomplished to detect the connection\nfai... |
[
{
"msg_contents": "hi,\nI have many views dependent on a table. So whenever I do alter table and change the column type I have to drop and recreate all the views. Is there any other easy way to propagate the changes in the table to the views.\nAny suggestion is welcome.\nThanks,Archana\n\n\n \nhi,I have ma... |
[
{
"msg_contents": "Hi everyone,\n\nI'm unexpectedly getting out of memory error both with 8.3.3 and\n8.4beta1 when doing something as simple as:\n\nSELECT id, COUNT(*) AS counter, MAX(last_modified) AS last_modified FROM\nfoo GROUP BY id;\n\nwhere foo is a partitioned table and id is a uuid column.\n\nIt looks ... |
[
{
"msg_contents": "Hi all,\n\nIt has been brought to our attention that many in the PostgreSQL\ncommunity are still not aware that we have equipment which has been\ndonated for community use (e.g. development and testing). As\nrequested we have set up an additional web page on pgfoundy and a new\nmailing list ... |
[
{
"msg_contents": "\n>From time to time we had complains about slow dump of large tables with \nbytea columns, people often complaining about a) size and b) duration of \nthe dump.\n\nThat latter occurred recently to me, a customer would like to dump large \ntables (approx. 12G in size) with pg_dump, but he was... |
[
{
"msg_contents": "Hi,\n\nwhen i create rule(on insert) on view(select id, name from users), i \nwill recieve values that were inserted in form of reference words \nnew.id, new.name.\n\nif i insert into users (id, name) values (null, null);\nthen new.id = null and new.name = null\n\nif i insert into users (name... |
[
{
"msg_contents": "Hi\n\nI voted for (or registered my use of) Londiste on\nhttp://www.postgresql.org/community/ User survey and the results page\n( http://www.postgresql.org/community/survey.61 ) showed 11 for Londiste\nafter that. \n\nBut looking back after an hour, it was Londiste 9 again\n\nAre you perhaps ... |
[
{
"msg_contents": "While discussing potential changes to PostgreSQL documentation of\ntransaction isolation levels, Emmanuel Cecchet pointed out an\nintriguing new paper[1] on a new algorithm to provide true\nserializable behavior in a MVCC based database, with no additional\nblocking; although, there being no ... |
[
{
"msg_contents": "Thanks a lot. I thought I would go with writing a function to Drop the views , ALTER table and the recreate the views so as to take care of the column type changes in the table.\n\n--- On Tue, 5/5/09, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n\nFrom: Tom Lane <tgl@sss.pgh.pa.us>\nSubject: Re: [HAC... |
[
{
"msg_contents": "Hi,\n\nHere is an example showing the problem:\n\nWelcome to psql 8.3.6, the PostgreSQL interactive terminal.\nmanu=# create table foo (x int);\nCREATE TABLE\nmanu=# explain select * from foo;\n QUERY PLAN\n-------------------------------------------------------\n Seq Sca... |
[
{
"msg_contents": "Hello,\n\nI have been doing some testing with pgbench and I realized that it\nforces the use of public as its search_path. This is bad if:\n\n* You want to run multiple pgbench instances within the same database\n* You don't want to use public (for whatever reason)\n\nThis patch removes that ... |
[
{
"msg_contents": "On Tue, May 5, 2009 at 11:10 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n> Robert Haas <robertmhaas@gmail.com> writes:\n>> On Tue, May 5, 2009 at 8:56 AM, Andrew Dunstan <andrew@dunslane.net> wrote:\n>>> We have debated CREATE ... IF NOT EXISTS in the past, and there is no\n>>> consensus on what... |
[
{
"msg_contents": "I had a deeper look into $subject. As Tom already noted in [1], this can't \nbe done by simply issueing a reset message to the stats collector. TRUNCATE \nis transactional and can be rolled back. This is becoming more problematic, \nif someone is using SAVEPOINTs or is going to fill a previou... |
[
{
"msg_contents": "\nThe following bug has been logged online:\n\nBug reference: 4796\nLogged by: Mikael Krantz\nEmail address: mk@zigamorph.se\nPostgreSQL version: 8.3.7-0lenny1\nOperating system: Linux (debian lenny)\nDescription: Recovery followed by backup creates unrecoverable\n... |
[
{
"msg_contents": "Greetings,\n\n I've run into an annoying issue which I would think could be handled\n better. Basically, indexes using text_pattern_ops don't work with\n some complex regexps even when they (imv anyway) could. I'm willing\n to believe I'm wrong about the potential to use them, or that m... |
[
{
"msg_contents": "Hello all!\nI need help in study internal structures of PosrgreSQL. Sorry for my bad\nenglish.\nI try to get information from source code and spend five days for that, but\nnow have many questions and few understanding =(\nSource code it's clear, great commented, but studing so difficult syst... |
[
{
"msg_contents": "My colleague hit interesting problem. His transaction hanged for a\nseveral days (PG8.3). We found that transaction (ANALYZE) command)\nwaited on relation lock which had been acquired by lazy vacuum.\nUnfortunately, lazy vacuum on large table (38GB) takes veeeery long time\n- several days. \n... |
[
{
"msg_contents": "This is a WIP patch (for the TODO item in the subject) that I'm putting\nin the Commit Fest queue for 8.5.\n\nregards...\n-- \nDickson S. Guedes \nmail/xmpp: guedes@guedesoft.net - skype: guediz\nhttp://guedesoft.net - http://www.postgresql.org.br",
"msg_date": "Wed, 06 May 2009 23:23:41 ... |
[
{
"msg_contents": "HI,\n\nAlthough xml2 was announced to be removed from 8.4, I found 8.4beta1\ndocumentation has xml2 description. Does it mean that xml2 is\navailable in 8.4 as well?\n\n-- \n------\nKoichi Suzuki\n",
"msg_date": "Thu, 7 May 2009 12:23:21 +0900",
"msg_from": "Koichi Suzuki <koichi.szk... |
[
{
"msg_contents": "I was just talking to Bruce about his results from testing pg_migrator,\nand we realized there are a couple of changes that we need to slip into\nthe core code before 8.4 goes final.\n\n1. pg_dumpall dumps CREATE DATABASE commands that include the source\ndatabase's encoding, lc_collate, and ... |
[
{
"msg_contents": "I just bumped into this:\n\npostgres=# CREATE TABLE atable (id int4);\nCREATE TABLE\npostgres=# CREATE TABLE btable (id int4);\nCREATE TABLE\npostgres=# INSERT INTO atable VALUES (1),(2),(3);\nINSERT 0 3\npostgres=# INSERT INTO btable VALUES (1),(2),(3),(1);\nINSERT 0 4\npostgres=# SELECT * ... |
[
{
"msg_contents": "Per discussion among pgsql-core and pgsql-packagers, we're going to\nfreeze 8.4beta2 at this time next week in preparation for releasing\nit during PGCon. Let's try to get some of the open items cleaned up\nbefore then ...\n\nhttp://wiki.postgresql.org/wiki/PostgreSQL_8.4_Open_Items\n\n\t\t\... |
[
{
"msg_contents": "All,\n\nHere's a thank you note from one of our users.\n\n--Josh Berkus\n\n-------- Original Message --------\nSubject: congratulations on 8.4 beta\nDate: Thu, 07 May 2009 17:59:58 -0700\nFrom: Stan <stas@icsi.berkeley.edu>\nTo: josh@postgresql.org\n\n\nThis humble user is perpetually gratefu... |
[
{
"msg_contents": "On Win32, ShmemVariableCache needs PGDLLIMPORT for linkage of\npg_migrator.so. Patch attached and applied.\n\nTested by Hiroshi Saito.\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB http://enterprisedb.com\n\n + If your life ... |
[
{
"msg_contents": "Hi.\nIs the following todo item still necessary?\n\n Create dump tool for write-ahead logs for use in determining\ntransaction id for point-in-time recovery.\n This is useful for checking PITR recovery.\n\nIf so, I want to make it.\nWhat is the expected output of the dump tool?\nTransacti... |
[
{
"msg_contents": "\nI had a situation where I needed to connect to multiple postgresql\nservers in a variety of programs written in a variety of languages,\nincluding some which connected to multiple servers at the same time.\nAs some of you might know, you cannot usefully put multiple\ncertificates or keys in... |
[
{
"msg_contents": "Hi,\n\n I think that can be useful the command \\di on psql show the method of\nindex (hash, btree, ...) like:\n\n test=# \\di\n List of relations\n Schema | Name | Type | Owner | Table | Method\n --------+---------------+-------+--------... |
[
{
"msg_contents": "Hello,\n\nHere is a diff of version_stamp.pl. It is not quite done as I can't\nactually get it to run. No matter what I do it doesn't appear to be able\nto open configure.in.\n\nIf someone could help me figure out where I am being stupid I would\nappreciate it.\n\n\nJoshua D. Drake\n\n-- \nPo... |
[
{
"msg_contents": "Magnus asked me for this, when the subject came up on IRC. This is a\nlongstanding ignored issue, for example\nhttp://archives.postgresql.org/message-id/slrnemslp5.2rcr.andrew+nonews@atlantis.supernews.net\nhttp://archives.postgresql.org/message-id/15D55918-FA9C-4E6A-BA15-BDC9142A6C44@contegi... |
[
{
"msg_contents": "> Hi,\n\n> I think that can be useful the command \\di on psql show the method of\n> index (hash, btree, ...) like:\n\n> test=# \\di\n> List of relations\n> Schema | Name | Type | Owner | Table | Method\n> --------+---------------+--... |
[
{
"msg_contents": "2009.05.09\n\npg_migrator alpha 5 results\nfrom PostgreSQL 8.3.7 to 8.4cvs\n\nCentos 5.2 x86_64 GNU/Linux\n\npg_migrator ran without errors.\n\nOf 120 tables, all smaller tables\nhave the correct rowcount, but all\nlarger tables are 'truncated' at\naround 10 million rows. I haven't\nlooked a... |
[
{
"msg_contents": "thanks very much\nspecialy for Peter\nEisentraut\n\n\n\n\n \nthanks very muchspecialy for Peter\nEisentraut",
"msg_date": "Sat, 9 May 2009 17:54:07 +0000 (GMT)",
"msg_from": "abdelhak benmohamed <abdelhak.benmohamed@yahoo.fr>",
"msg_from_op": true,
"msg_subject": "postgre... |
[
{
"msg_contents": "On Sun, May 10, 2009 02:05, Alvaro Herrera wrote:\n> Erik Rijkers wrote:\n>> 2009.05.09\n>>\n>> pg_migrator alpha 5 results\n>> from PostgreSQL 8.3.7 to 8.4cvs\n>>\n>> Centos 5.2 x86_64 GNU/Linux\n>>\n>> pg_migrator ran without errors.\n>>\n>> Of 120 tables, all smaller tables\n>> have the co... |
[
{
"msg_contents": "Hi -hackers,\n\nA customer of us recently wanted to separate user errors from system\nerrors as different teams are working on these 2 types of errors and\nwhile they might want to ignore user errors (bad-written SQL queries\nand so on), they want to be sure system errors are analyzed careful... |
[
{
"msg_contents": "Hello all.\nPlease, approve my ideas for implementation.\n\nStandart has feature T431: Extended grouping capabilities.\nThis feature i found in TODO-list:\nhttp://wiki.postgresql.org/wiki/Todo -> SQL Commands -> TO DO\n\nMS SQL 2005 partial support this feature:\nhttp://www.kodyaz.com/article... |
[
{
"msg_contents": "Can't you to this today with statement_timeout? Surely you do want to \nrollback the whole transaction or at least the subtransaction if you \nhave error handling.\n\n-- \nGreg\n\n\nOn 11 May 2009, at 10:26, Hans-Juergen Schoenig <postgres@cybertec.at> \nwrote:\n\n> hello everybody,\n>\n> ... |
[
{
"msg_contents": "We are looking for an experienced Postgresql DBA willing to travel and\nprovide short and tailored Postgresql training as well as develop an\ninterface in VB or VB.NET for data capture and query postgresql database.\nThe application shall be client server.\nImmediate, 10 days assignment all c... |
[
{
"msg_contents": "There was just another complaint about something we've heard about\nbefore, namely that dropping a child table doesn't interact nicely\nwith queries concurrently accessing the parent table:\nhttp://archives.postgresql.org/pgsql-bugs/2009-05/msg00113.php\n\nAs I responded there, this isn't fix... |
[
{
"msg_contents": "Hi,\n\nFORCE QUOTE option of COPY WITH CSV requires an explicit column list,\nbut '*' (all columns) would be also useful for typical usages.\n\nI searched the ML archive and found one request before:\n| COPY TO with FORCE QUOTE *\n| http://archives.postgresql.org/pgsql-sql/2008-08/msg00084.ph... |
[
{
"msg_contents": "Log Message:\n-----------\nFix LOCK TABLE to eliminate the race condition that could make it give weird\nerrors when tables are concurrently dropped. To do this we must take lock\non each relation before we check its privileges. The old code was trying\nto do that the other way around, whic... |
[
{
"msg_contents": "I've been poking at the problems described here:\nhttp://archives.postgresql.org/message-id/20090306191404.GK3901@alvh.no-ip.org\nhttp://archives.postgresql.org/message-id/5265.1240417987@sss.pgh.pa.us\n\nI've about come to the conclusion that the only real fix is to abandon\nour attempt to m... |
[
{
"msg_contents": "Hello,\n\nI posted to the general list, and didn't receive any replies. Therefore, I am trying this list now, hopefully this is the right mailing list for this type of questions.\n\nI am trying to compute the no of pages of a table. I am using the formula :\n\npages = ( columns width + 28) * ... |
[
{
"msg_contents": "Hi,\n\n\n\nIn pgsql/src/interfaces/libpq/fe-exec.c, there are two variables:\n---------\nstatic int static_client_encoding = PG_SQL_ASCII;\nstatic bool static_std_strings = false;\n\nIf enable_thread_safety is \"no\", how to insure libpq(dll/so) for \nthread-safety?\n\nthanks\n\nwjzeng\n\n\n... |
[
{
"msg_contents": "Hi,\n\nI have a script that automatically generates the SQL to create some\nviews. I'd like it to check whether its generated SQL matches the SQL\nreturned by \"select definition from pg_views where...\". I've guessed\nmost of the rules just by looking at the output, but I was surprised\nto... |
[
{
"msg_contents": "Hi all,\n\nAttached is a patch to fix a command line example in charset.sgml.\n\nI hope it is correct.\n\n\n[]s\n-- \nDickson S. Guedes \nmail/xmpp: guedes@guedesoft.net - skype: guediz\nhttp://guedesoft.net - http://www.postgresql.org.br",
"msg_date": "Thu, 14 May 2009 00:38:05 -0300",
... |
[
{
"msg_contents": "\nIn a thread on -perform it has been observed that our Read-Only\nscalability is not as good as it could be. One problem being that we\nneed to scan the whole of the ProcArray to derive a snapshot, which\nbecomes the dominant task with many users.\n\nIf we think about a situation where write... |
[
{
"msg_contents": "Log Message:\n-----------\nAdd recovery_end_command option to recovery.conf. recovery_end_command\nis run at the end of archive recovery, providing a chance to do external\ncleanup. Modify pg_standby so that it no longer removes the trigger file,\nthat is to be done using the recovery_end_com... |
[
{
"msg_contents": "\nWas just running the regression tests under valgrind and aside from the usual\nfalse positives caused by structure padding I noticed this:\n\n==19366== Source and destination overlap in memcpy(0x4BB7FC0, 0x4BB7FC0, 12)\n==19366== at 0x4026B12: memcpy (mc_replace_strmem.c:402)\n==19366== ... |
[
{
"msg_contents": "Log Message:\n-----------\nTranslation updates\n\nModified Files:\n--------------\n pgsql/src/backend:\n nls.mk (r1.24 -> r1.25)\n (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/nls.mk?r1=1.24&r2=1.25)\n pgsql/src/backend/po:\n es.po (r1.16 -> r1.17)\n ... |
[
{
"msg_contents": "\nAnd lest anyone think Teodor and Oleg are the only ones that have that kind of\nproblem, here are two in resolve_polymorphic_tupdesc that fire several times\nin the regression tests:\n\n==20391== Source and destination overlap in strncpy(0x4BD91DA, 0x4BD91DA, 64)\n==20391== at 0x4026CC4:... |
[
{
"msg_contents": "Andrew, Tom,\n\nJust wanted to remark on my tests of this feature since the last set of \npatches.\n\nFirst of all, no locking. Yay.\n\nAndrew's latest algorithm tends to result in building indexes on the \nsame table at the same time. This is excellent for most users; I'm on a \nclient's s... |
[
{
"msg_contents": "Hi,\n\nWhile translating some pg_dump messages I noticed that some messages could be\npart of plural form. I attached a patch that catches those remaining messages.\n\n\n-- \n Euler Taveira de Oliveira\n http://www.timbira.com/",
"msg_date": "Fri, 15 May 2009 23:41:01 -0300",
"msg_f... |
[
{
"msg_contents": "hi,\n\nactually i try to execute postgres step by step (on paper)\ni don't retreive where EXEC_BACKEND is initialized\ncan any one help me?\nit is very important for me\n\nthanks\n\n\n\n \nhi,actually i try to execute postgres step by step (on paper)i don't retreive where EXEC_BACKEND is... |
[
{
"msg_contents": "Hi all\n\nIs a simple \"SELECT generate_series(now(), CAST('infinity'::date AS\ntimestamp), interval '1 hour');\" working forever, an expected\nbehavior?\n\nregards...\n-- \nDickson S. Guedes\n-\nmail/xmpp: guedes@guedesoft.net - skype: guediz\nhttp://guedesoft.net - http://www.postgresql.org... |
[
{
"msg_contents": "Hi,\nwhat is a canonical pathkey?\n\nThanks\n\nHi,what is a \ncanonical pathkey?Thanks",
"msg_date": "Mon, 18 May 2009 19:10:57 +1930",
"msg_from": "Werner Echezuria <wercool@gmail.com>",
"msg_from_op": true,
"msg_subject": "canonical pathkey"
},
{
"msg_contents": "We... |
[
{
"msg_contents": "Hi,\n\nSince pg_restore --clean doesn't delete existing large objects,\nrestoring to an existing database with \"pg_restore --clean -1\"\nwould fail if backup archive contains large objects. Some DBAs\ncomplain to the behavior because they expect all existing data\nconflicting with backup arc... |
[
{
"msg_contents": "I found following problem:\n\npostgres=# create or replace function sum_items(anyarray) returns\nanyelement as $$ select sum($1[i]) from\ngenerate_series(array_lower($1,1), array_upper($1,1)) g(i)$$ language\nsql immutable;\nCREATE FUNCTION\nTime: 1,983 ms\npostgres=# select sum_items(array[1... |
[
{
"msg_contents": "Hi,\n\nI encountered the following compiler warning in 8.4dev.\nAttached is the patch to fix this problem. Is this worth committing?\n\n------------------\ntablecmds.c: In function 'DropErrorMsgWrongType':\ntablecmds.c:606: warning: format not a string literal and no format arguments\n-------... |
[
{
"msg_contents": "Hello,\n\nI try to use the new 8.4 INTERVAL type with libpq, but get crazy with\nthe input formatting rules...\n\nI use PQprepare() / PQexecPrepared() with parameter list, binding the\nINTERVAL values with the 1186 pg_type (is this ok?) and passing a\nstring buffer with values like:\n\n\"1234... |
[
{
"msg_contents": "How to insert a text file into a field in PostgreSQL?\nI'd like to insert a row with fields from a local or remote text file.\nI'd expect functions like get_text() or get_url() in order to do the\nfollowing:\nINSERT INTO collection(id, path, content) VALUES(1, '/tmp/mytext,\nget_text('/tmp/my... |
[
{
"msg_contents": "Hello,\n\nI try to use the new 8.4 INTERVAL type with libpq, but get crazy with\nthe input formatting rules...\n\nI use PQprepare() / PQexecPrepared() with parameter list, binding the\nINTERVAL values with the 1186 pg_type and passing a string buffer with\nvalues like:\n\n\"12345\" for an I... |
[
{
"msg_contents": "Hello,\n\nCan someone explain this:\n\ntest1=> create table t1 ( k int, i interval second );\nCREATE TABLE\ntest1=> insert into t1 values ( 1, '-67 seconds' );\nINSERT 0 1\ntest1=> insert into t1 values ( 2, '999 seconds' );\nINSERT 0 1\ntest1=> select * from t1;\n k | i\n---+-----------... |
[
{
"msg_contents": "\nJust wanted to check some thoughts about how memory allocation works in\ncomplex queries. Been thinking some more about recent Solaris testing\nresults that *seemed* to show issues with multiple concurrent queries\nthat have multiple sorts.\n\nIf we have a query that uses multiple sorts, we... |
[
{
"msg_contents": "I followed the past discussions regarding the syntax for named \nparameters and I am currently using Pavel Stehule's patch for named \nand mixed notation on top of the 8.4 beta.\n\nIt seems the way plpgsql substitutes $1, $2, etc for the parameters is \ngoing to reduce the usefulness of th... |
[
{
"msg_contents": ">>> So at least transiently we use 3x the size of the actual array.\n>> I was conjecturing, prior to investigation. Are you saying you know this/have seen this already?\n> Well I'm just saying if you realloc a x kilobyte block into a 2x block and the allocator can't expand it and has to copy ... |
[
{
"msg_contents": "\nSome feedback\n\n1. Want some very clear and supported way to know whether Postgres is\nfully up. Currently, if you write _PG_init you sometimes need to know if\nit is being executed by LOAD or as a reload. So actual initialisation\nsometimes needs to happen outside of _PG_init.\n\n2. shmem... |
[
{
"msg_contents": "Hello\n\nI have a problem with creating bootstrap table with TimestampTz type.\n\nInitdb finish with bug unrecognized type \"TimestampTz\", because\npg_type knows \"timestamptz\". But I can't to use timestamptz, because\nthe identifier is \"TimestampTz\".\n\nWhat is good solution?\n\nThank Yo... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nTom Lane wearing the PGCon 2009 t-shirt\n\nhttp://img199.imageshack.us/my.php?image=b9w.jpg&via=tfrog\n\n- --\nDan Langille\n\nBSDCan - The Technical BSD Conference : http://www.bsdcan.org/\nPGCon - The PostgreSQL Conference: http://www.p... |
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