threads listlengths 1 2.99k |
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[
{
"msg_contents": "It seems that currently we do not allow modifying a table while an index\nis built on it (at least my experience and some small tests I did\nindicate it). Strangely I did not find a TODO item for it, so I may be\noverlooking something and we already have it.\n\nIn case we really all\n\nFor bi... |
[
{
"msg_contents": "This post includes \"dbsize backend integration\" and \"Server\ninstrumentation: pg_terminate_backend, pg_reload_conf\"\n\nServer instrumentation functions included:\n\npg_tablespace_size()\npg_database_size()\npg_relation_size()\npg_size_pretty()\n well-known from contrib/dbsize, waiting... |
[
{
"msg_contents": "I noticed that we don't expand tildes in Win32 because of the use of\ntilde in short versions of long file names:\n\n\tchar *\n\texpand_tilde(char **filename)\n\t{\n\t if (!filename || !(*filename))\n\t return NULL;\n\t\n\t /* MSDOS uses tilde for short versions of long file name... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: pgsql-hackers-owner@postgresql.org \n> [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Bruce Momjian\n> Sent: 10 June 2005 15:31\n> To: PostgreSQL-development\n> Subject: [HACKERS] Tilde expansion on Win32\n> \n> I noticed that we don't expa... |
[
{
"msg_contents": "I spent a little bit of time thinking about what it would mean exactly\nfor large-object operations to obey MVCC, and decided that there are\nmore worms in that can than I had realized. Part of the problem is\nthat we have no concept of a lock on an individual LO, and thus\noperations that r... |
[
{
"msg_contents": "Ok, I already realized WAL in GiST and tested with online backup. It works.\nNow I need test it on recovery after crash (power loss etc) and there is a \nproblem in GiST with incompleted inserts, I hope, I resolved it, but this \nproblem, I think, has the same nature as incompleted splits in ... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: pgsql-hackers-owner@postgresql.org \n> [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Yann Michel\n> Sent: 11 June 2005 09:49\n> To: Josh Berkus\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] User Quota Implementation\n> \n> ... |
[
{
"msg_contents": "I've sent this again as it hadn't appeared on the list in over 4 hours; \nhopefully it isn't posted twice :).\n\nAnyway, on to the main topic...\n\nI've spent some time looking at my user/group quota patch and have\ndecided to start a new one for 8.x and need some decisions made:\n\n- When to... |
[
{
"msg_contents": "Hi.\n\nI've been working on making it possible for PL/Perl users to fetch large\nresult sets one row at a time (the current spi_exec_query interface just\nreturns a big hash).\n\nThe idea is to have spi_query call SPI_prepare/SPI_open_cursor, and have\nan spi_fetchrow that calls SPI_cursor_fe... |
[
{
"msg_contents": "I've completed my first cut of adding a day field to the interval \nstruct and patched up the regression tests for places where it failed \ndue to the new behavior (e.g., interval '19:00' + interval '6:00' = \ninterval '25:00'). I haven't added any regression tests for the DST \nbehavior,... |
[
{
"msg_contents": "Folks,\n\nAt one time, INSERTing a NULL into a column with a DEFAULT used to\nINSERT the DEFAULT. Is there some way to get this behavior back? I\nthink that this is a bug introduced by removing the NULL -> DEFAULT\nbehavior and not replacing it somehow. Below is a simple repro.\n\nI think ... |
[
{
"msg_contents": "I have just finished making a lo_create() function that accepts the\ndesired large object OID to create, as per recent discussion. This\nmeans we can substantially reduce the complexity of pg_restore's\nhandling of LOs: we can remove the code that (tediously and rather\nklugily) tries to fin... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n\nHi,\n\nAFAIK, PostgreSQL does not allow hyphens in usernames and databases, \nright?\n\ntemplate1=# SELECT version();\n version\n- -----------------------------------------------------------... |
[
{
"msg_contents": "In fakt, it allows users with hyphens, but you have to use quotes:\nCREATE USER \"foo-bar\"; \nDROP USER \"foo-bar\"; \n\nRegards,\n\tMario Weilguni\n\n-----Ursprüngliche Nachricht-----\nVon: pgsql-hackers-owner@postgresql.org [mailto:pgsql-hackers-owner@postgresql.org] Im Auftrag von Devrim ... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: pgsql-hackers-owner@postgresql.org \n> [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Devrim GUNDUZ\n> Sent: 13 June 2005 12:31\n> To: pgsql-hackers@postgresql.org\n> Subject: [HACKERS] Usernames with hyphens\n> \n> template1=# CREATE USER ... |
[
{
"msg_contents": "The character-code conversion from EUC_JP to SJIS is executed by\nconverting two stages. The first stage is conversion from EUC_JP to MIC.\nThe next stage is conversion from MIC to SJIS. (Conversion from SJIS to\nEUC_JP is also similar.)\n\nIt is not so efficient, because it is necessary to a... |
[
{
"msg_contents": "Jonah,\n\n> A quota is significantly different from a maximum size. I was thinking\n> more along the lines of the following:\n\nHmmm. Can you give me a case where we need per-user quotas that would not be \nsatisfied by tablespace maximums? I'm not understanding the rationale, and \nI se... |
[
{
"msg_contents": "Okay I have version 8.0.2 installed on CentOS 4.0 with all updates.\nI SSH into the server and try and run pg_dump all and get a stream of \nerrors on the server screen but not on my ssh.\nAny suggestions?\n",
"msg_date": "Mon, 13 Jun 2005 14:39:15 -0400",
"msg_from": "David Siebert <... |
[
{
"msg_contents": "\nREINDEX DATABASE, as just discussed, does only the SYSTEM tables ... is \nthere a way of having VACUUM run only on teh system tables also, without \nhaving to do each individually?\n\n----\nMarc G. Fournier Hub.Org Networking Services (http://www.hub.org)\nEmail: scrappy@hub.org ... |
[
{
"msg_contents": "\n'k, I've been playing around with the REINDEX stuff, and either I'm \nmis-understanding something, or there is a bug in 7.4.x ...\n\nIf I do a:\n\nREINDEX TABLE pg_statistic;\n\nmy 'on disk' INDEX is disappearing, altho there is no errors being \ngenerated:\n\n# select oid,relname from pg_c... |
[
{
"msg_contents": "Given the following snippet:\n\n\tHeapTupleHeader tuple;\n\tDatum temp;\n\tbool\t\t\t isnull;\n\t\n\ttuple = PG_GETARG_HEAPTUPLEHEADER(0);\n\ttemp = GetAttributeByName(tuple, \"data\", &isnull);\n\n\nWhen using this for a btree operator functions, you need to\nPG_FREE_IF_C... |
[
{
"msg_contents": "Tom Lane [mailto:tgl@sss.pgh.pa.us] wrote:\n> \"John Hansen\" <john@geeknet.com.au> writes:\n> > Given the following snippet:\n> > \tHeapTupleHeader tuple;\n> > \tDatum temp;\n> > \tbool\t\t\t isnull;\n> \t\n> > \ttuple = PG_GETARG_HEAPTUPLEHEADER(0);\n> > \ttemp = GetAttr... |
[
{
"msg_contents": "Log Message:\n-----------\nAdd BETWEEN SYMMETRIC.\n\nPavel Stehule\n\nModified Files:\n--------------\n pgsql/doc/src/sgml:\n func.sgml (r1.255 -> r1.256)\n (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml.diff?r1=1.255&r2=1.256)\n pgsql/src/backend... |
[
{
"msg_contents": "Is this being actively worked on? I and others have posted bugs lately.\n\nDave\n\n\nDave Cramer\ndavec@postgresintl.com\nwww.postgresintl.com\nICQ #14675561\njabber davecramer@jabber.org\nph (519 939 0336 )\n\n",
"msg_date": "Tue, 14 Jun 2005 20:54:00 -0400",
"msg_from": "Dave Cramer... |
[
{
"msg_contents": "Is there any reason why we would not be able to use LGPL code in PG?\n\n... John\n",
"msg_date": "Wed, 15 Jun 2005 11:53:09 +1000",
"msg_from": "\"John Hansen\" <john@geeknet.com.au>",
"msg_from_op": true,
"msg_subject": "LGPL"
},
{
"msg_contents": "\nWe already do ...... |
[
{
"msg_contents": "What about GPL ?\nI assume that's out of the question!\n\n> -----Original Message-----\n> From: Marc G. Fournier [mailto:scrappy@postgresql.org] \n> Sent: Wednesday, June 15, 2005 11:59 AM\n> To: John Hansen\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] LGPL\n> \n> \n> We alre... |
[
{
"msg_contents": "Ooooh....\n\nI got the impression that using GPL libraries was a Bad Thing(tm)\n\n... John \n\n> -----Original Message-----\n> From: Andrew Dunstan [mailto:andrew@dunslane.net] \n> Sent: Wednesday, June 15, 2005 12:15 PM\n> To: Marc G. Fournier\n> Cc: John Hansen; pgsql-hackers@postgresql.org... |
[
{
"msg_contents": "So, what's the story with readline? \n\n> -----Original Message-----\n> From: Bruce Momjian [mailto:pgman@candle.pha.pa.us] \n> Sent: Wednesday, June 15, 2005 12:11 PM\n> To: John Hansen\n> Cc: Marc G. Fournier; pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] LGPL\n> \n> John Hansen wr... |
[
{
"msg_contents": "> Agreed.\n> \n> With libreadline, we are not taking their code or \n> distributing it, but merely linking to it if it exists. Now, \n> some say that is enough to make us GPL, but many don't agree \n> with that interpretation.\n\n\nRight,. That's actually exactly what I meant: using GPL/LGPL... |
[
{
"msg_contents": "Tom Lane [mailto:tgl@sss.pgh.pa.us] Wrote:\n> \"John Hansen\" <john@geeknet.com.au> writes:\n> > Is there any reason why we would not be able to use LGPL code in PG?\n> \n> Another point of view on this: it's OK to use LGPL code if \n> it's available on the local platform, so long as we don't... |
[
{
"msg_contents": "Tom Lane [mailto:tgl@sss.pgh.pa.us] Wrote:\n> \"John Hansen\" <john@geeknet.com.au> writes:\n> > Right,... Let me be more specific then,....\n> \n> > What are your thoughts on using the glib\n> > (http://developer.gnome.org/doc/API/2.2/glib/index.html) \n> library for \n> > some functionality... |
[
{
"msg_contents": "Hi,\nI found this bug:\nif you define a plpythonu function that returns a unicode python string \nthe server process crashes calling that function.\n\nThe example below refers to a PostgreSQL 8.1devel installation \ndownloaded today from nightly snapshot but I found the same problem on \nPost... |
[
{
"msg_contents": "\nWithout more information to provide at this time, does the following seem \n\"unusual\"?\n\nINFO: free space map: 252 relations, 411494 pages stored; 738640 total pages needed\nDETAIL: Allocated FSM size: 2000 relations + 400000 pages = 2463 kB shared memory.\n\nI know there are alot of f... |
[
{
"msg_contents": "Josh,\n\n> Both of these would be fine as add-ins to be distributed *separately*\nthrough \n> pgFoundry or even the mirrors if they prove popular. \n> Bundling them in unified distribution binaries with PostgreSQL would\nbe a \n> significant problem. \n> \n> You see this in other projects a... |
[
{
"msg_contents": "INFO: analyzing \"pg_catalog.pg_depend\"\nINFO: \"pg_depend\": 27 pages, 3866 rows sampled, 3866 estimated total\nrows\nINFO: free space map: 423 relations, 88475 pages stored; 431200 total\npages needed\nDETAIL: Allocated FSM size: 4000 relations + 80000 pages = 705 kB\nshared memory. \n... |
[
{
"msg_contents": "A summary of my proposal to add a new E'' string for escape and have\nnon-E escapes not handle backslashes specially is at:\n\n\thttp://candle.pha.pa.us/cgi-bin/pgescape\n\nAttached is a patch that emits warnings for \\ and \\', perhaps for 8.1. \nThe change to scan.l is the place this is don... |
[
{
"msg_contents": "Where are we on 2-phase commit? Alvaro posted a patch. Is he\ncompleting it for 8.1? Is Tom?\n\n-- \n Bruce Momjian | http://candle.pha.pa.us\n pgman@candle.pha.pa.us | (610) 359-1001\n + If your life is a hard drive, | 13 Roberts Road\n + ... |
[
{
"msg_contents": "Hello\n\nI did some work on implementation of user's exception. \n\nGenerally:\n\n o add pseudotype EXCEPTION \n \n DECLARE excpt EXCEPTION [= 'SQLSTATE']\n\n o change RAISE stmt\n\n RAISE error_level [excpt_var|sys_excpt_name] errmsg, ...\n\n o change EXCEPTION\n\n EXCEPTION WHEN ex... |
[
{
"msg_contents": "> If we do integrated AV, it should only be turned on by \n> default at a relatively low level. And wasn't there an issue \n> on Windows with AV not working?\n\nAFAIK, it works.\nBut the fact that you need to provide it with a userid/password combo\nmakes it a lot harder to install as a serv... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Magnus Hagander [mailto:mha@sollentuna.net] \n> Sent: 16 June 2005 10:15\n> To: Josh Berkus; Gavin Sherry\n> Cc: Bruce Momjian; pgsql-hackers@postgresql.org; Dave Page\n> Subject: RE: [HACKERS] Autovacuum in the backend\n> \n> > If we do integrated A... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Andreas Pflug [mailto:pgadmin@pse-consulting.de] \n> Sent: 16 June 2005 15:14\n> To: Dave Page\n> Cc: Matthew T. O'Connor; Andrew Dunstan; \n> swm@linuxworld.com.au; postgres@cybertec.at; \n> alvherre@surnet.cl; pgman@candle.pha.pa.us; \n> pgsql-hack... |
[
{
"msg_contents": "Hello\n\n Statement CONTINUE isn't in PL/SQL too, I know it, but Oracle PL/SQL \nhas statement GOTO. I don't need GOTO statement, but 'continue' can be \nvery usefull for me. I have to do some ugly trick now. With little change, \nwe can enhance stmt EXIT for behavior continue.\n\nAfter som... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Josh Berkus [mailto:josh@agliodbs.com] \n> Sent: 16 June 2005 17:29\n> To: Dave Page\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Autovacuum in the backend\n> \n> Dave,\n> \n> > In previous discussions on -hackers when ppl raised the... |
[
{
"msg_contents": "Hackers,\n\nSpikeSource is now doing automated testing of the PostgreSQL code in their \nstack testing platform. This includes:\n\n* SpikeSource has incorporated the testing of PostgreSQL into\nthe company's 22,000 nightly automated test runs. SpikeSource includes\nthe code coverage of ... |
[
{
"msg_contents": "Our customer is reporting a database problem after they ran into a \ndisk quota/filesystem full situation.\n\nThis is Postgres 7.2.x on Solaris.\nThe database server starts without any obvious errors, but the app. Server\ncannot establish connection. (It is setup to use Unix Domain Socket)\n ... |
[
{
"msg_contents": "Hey, Folks,\n\nI need to find someone who's really interesed in working with DTrace. Sun \nhas offered to help put DTrace probes into PostgreSQL for advanced \nprofiling, but need to know where to probe. Anyone?\n\nI'm afraid that I won't get around to this quickly enough.\n\n-- \n--Josh\n... |
[
{
"msg_contents": "> One related idea that I have been meaning to moot for a while \n> now though, is that of a 'utility' database. One of the \n> problems we've always had in pgAdmin (and presumably \n> phpPgAdmin as well), is that the only database we know exists \n> with any reasonable surety is template1, a... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n\nHi,\n\nRPM building for Fedora Core 4 and PostgreSQL 7.4.8 failed with the error \nbelow:\n\n==========================================================\nmake[3]: Leaving directory \n`/usr/src/redhat/BUILD/postgresql-7.4.8/src/pl/tcl'\nmake[3... |
[
{
"msg_contents": "\n\n\n-----Original Message-----\nFrom: Christopher Kings-Lynne [mailto:chriskl@familyhealth.com.au]\nSent: Fri 6/17/2005 9:47 AM\nTo: Magnus Hagander\nCc: Dave Page; Josh Berkus; pgsql-hackers@postgresql.org\nSubject: Re: [HACKERS] Utility database (Was: RE: Autovacuum in the backend)\n \n> ... |
[
{
"msg_contents": "\n\n\n-----Original Message-----\nFrom: Christopher Kings-Lynne [mailto:chriskl@familyhealth.com.au]\nSent: Fri 6/17/2005 11:00 AM\nTo: Andreas Pflug\nCc: Magnus Hagander; Dave Page; Josh Berkus; pgsql-hackers@postgresql.org; Tom Lane\nSubject: Re: [HACKERS] Utility database (Was: RE: Autovac... |
[
{
"msg_contents": "> > But then dbas will block off access to that db, or drop it \n> and we're \n> > back to square one...\n> \n> Don't see why they would. Let's review what we have here:\n> \n> Database\t\tFunction(s)\n> \n> template0\t\tguaranteed-virgin template for CREATE DATABASE\n> \n> template1\t\tinst... |
[
{
"msg_contents": "> > It wouldn't just be \"default to connect to\", it would also be \n> > \"location for tools to store cluster-wide information\". Which makes \n> > pg_system a slightly more reasonable name in that context, but i \n> > certainly have no problem with \"default\" as a name.\n> \n> Well, where... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Tom Lane [mailto:tgl@sss.pgh.pa.us] \n> Sent: 17 June 2005 15:09\n> To: Christopher Kings-Lynne\n> Cc: Andreas Pflug; Magnus Hagander; Dave Page; Josh Berkus; \n> pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Utility database (Was: RE: Autov... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Andreas Pflug [mailto:pgadmin@pse-consulting.de] \n> Sent: 17 June 2005 18:45\n> To: Tom Lane\n> Cc: Christopher Kings-Lynne; Magnus Hagander; Dave Page; Josh \n> Berkus; pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Utility database (Was: R... |
[
{
"msg_contents": "I got the copy of the database and ran it with truss.\n\n From the trace log it looked like\n${PGDATA/}base/<last-number>/pg_internal.init was corrupted\n\nI replaced this file with ${PGDATA/}base/<prev-number>/pg_internal.init\n\n \n\nAfter that I was able to login and use database. Still do... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: pgsql-hackers-owner@postgresql.org \n> [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of \n> Christopher Browne\n> Sent: 17 June 2005 19:59\n> To: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Utility database\n> \n> Thus, \"sys_share... |
[
{
"msg_contents": "\n\n\n-----Original Message-----\nFrom: Tom Lane [mailto:tgl@sss.pgh.pa.us]\nSent: Sat 6/18/2005 6:36 AM\nTo: Dave Page\nCc: Andreas Pflug; Christopher Kings-Lynne; Magnus Hagander; Josh Berkus; pgsql-hackers@postgresql.org\nSubject: Re: [HACKERS] Utility database (Was: RE: Autovacuum in the ... |
[
{
"msg_contents": "> I was gradually drifting toward this idea. Do we really need \n> the blessing of the postgresql core to make this happen? ISTM \n> we don't. \n\nI think not, but I would perhaps make things easier ;-)\n\n\n> But what if we all just agreed that we would use a common \n> database called \"pg... |
[
{
"msg_contents": "Umm. Tiny item, but your comment still refers to the database as\npg_system ;-) \n\n//Magnus \n\n> -----Original Message-----\n> From: pgsql-patches-owner@postgresql.org \n> [mailto:pgsql-patches-owner@postgresql.org] On Behalf Of Andreas Pflug\n> Sent: Saturday, June 18, 2005 10:42 AM\n> To:... |
[
{
"msg_contents": "Hi all,\n\nCREATE TYPE my_type AS (\n\ta int,\n\tb int,\n\tc int,\n\td int,\n\te int\n);\n\nCREATE FUNCTION text_to_my_type(text)\nRETURNS my_type\nAS 'my_lib.so'\nLANGUAGE 'C' IMMUTABLE STRICT;\n\n\nCREATE CAST (text AS my_type) WITH FUNCTION text_to_my_type (text);\n\nSELECT ('1:2:3:4:5'::t... |
[
{
"msg_contents": "Michael Fuhr [mailto:mike@fuhr.org] Wrote:\n> Sent: Saturday, June 18, 2005 9:56 PM\n> To: John Hansen\n> Cc: pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] Returning Composite Types from C functions\n> \n> On Sat, Jun 18, 2005 at 09:18:34PM +1000, John Hansen wrote:\n> > \n> > SELECT... |
[
{
"msg_contents": "Yes, it worked for me,... \n\nBut my point is the workaround shouldn't be nescessary.... \n\n> -----Original Message-----\n> From: Tom Lane [mailto:tgl@sss.pgh.pa.us] \n> Sent: Saturday, June 18, 2005 11:36 PM\n> To: John Hansen\n> Cc: Michael Fuhr; pgsql-hackers@postgresql.org\n> Subject: Re... |
[
{
"msg_contents": "I've attached the 2PC patch as applied in case you want to have a look.\nI did some fairly significant hacking on it, and I thought it'd be a\ngood idea to enumerate some of the changes:\n\n\nI modified the in-memory data structure so that there is a separate\ndummy PGPROC for each prepared t... |
[
{
"msg_contents": "Now that Heikki's two-phase-commit patch is in, we have a bit of a\nproblem in the pg_locks view: prepared transactions can hold locks,\nbut you can't tell which prepared transaction is holding which lock.\nThey all show with \"pid 0\". (This should probably come out as a NULL\ninstead of 0,... |
[
{
"msg_contents": "Hello all\n\nI want to register in an audit table the date and time of the\nlogin/logout of a database user. I have been looking for some function\nin the code but I didn't find something like that.\n\nCan you give me some ideas to implement it?. I'm ready to program if\nit is necessary. Tha... |
[
{
"msg_contents": "Tom, folks,\n\nI'm continuing to see a problem with checkpointing and clock-sweep. \nPreviously I thought that it was just the long checkpoint intervals on the \nstandard DBT2 test, but things get worse when you checkpoint more frequently:\n\n60 minute checkpoint:\nhttp://khack.osdl.org/stp/... |
[
{
"msg_contents": "Log Message:\n-----------\nAdd a time-of-preparation column to the pg_prepared_xacts view, per an\nold suggestion by Oliver Jowett. Also, add a transaction column to the\npg_locks view to show the xid of each transaction holding or awaiting\nlocks; this allows prepared transactions to be pro... |
[
{
"msg_contents": "\n\n\n-----Original Message-----\nFrom: pgsql-hackers-owner@postgresql.org on behalf of Andreas Pflug\nSent: Sun 6/19/2005 12:23 AM\nTo: Tom Lane\nCc: Robert Treat; Magnus Hagander; pgsql-hackers@postgresql.org\nSubject: Re: [HACKERS] [PATCHES] default database creation with initdb\n \n> This... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Tom Lane [mailto:tgl@sss.pgh.pa.us] \n> Sent: 20 June 2005 03:46\n> To: Andreas Pflug\n> Cc: Dave Page; Robert Treat; Magnus Hagander; \n> pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database creation \n> with initdb \n> ... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Andreas Pflug [mailto:pgadmin@pse-consulting.de] \n> Sent: 20 June 2005 10:14\n> To: Tom Lane\n> Cc: Dave Page; Robert Treat; Magnus Hagander; \n> pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database creation with initdb\... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Andrew Dunstan [mailto:andrew@dunslane.net] \n> Sent: 20 June 2005 10:41\n> To: Dave Page\n> Cc: Andreas Pflug; Tom Lane; Robert Treat; Magnus Hagander; \n> pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database creation wi... |
[
{
"msg_contents": "Hi,\n\nThe implementation of a set of hooks for efficient synchronous replication \nwithout extensive patching of Postgresql source is now available at:\n\n\thttp://gorda.di.uminho.pt/community/\n\nNote that this is far from a full replication product. It is made available \nfor early feedbac... |
[
{
"msg_contents": "Hi,\n\nI'm writing an application with a lot of PL/pgSQL and am constructing\nSQL queries on the fly. The quote_literal() and quote_ident() functions\nproved very much needed. Similarly, I need functions that return the SQL\nrepresentation of all the other datatypes, not just TEXT: quote_bool... |
[
{
"msg_contents": "Hi\n \nI have created a base table with a column id of type int. This table is inherited by a few subtables each of which have rows which satisfy a range of ids. The ranges are mutually exclusive. For example:\n \n00000<=id<10000 subtable1\n10000<=id<20000 subtable2\n20000<=id<30000 subtable3... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Tom Lane [mailto:tgl@sss.pgh.pa.us] \n> Sent: 20 June 2005 14:19\n> To: Andrew Dunstan\n> Cc: Dave Page; Andreas Pflug; Robert Treat; Magnus Hagander; \n> pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database creation \n> ... |
[
{
"msg_contents": ">>Some of the data required by the check function\n>>is being restored after the data being checked\n>>by the function and so it all fails the constraint.\n>\n>Are you saying that the check function perform queries against other\n>data? That might not be a good idea -- consider what happens ... |
[
{
"msg_contents": "Setting up the buildfarm on a machine I've discovered an issue with the\nplpython write_file and read_file tests. The problem can be seen at\nhttp://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=platypus&dt=2005-06-20%2018:15:00\nThe specific issue is that the test doesn't clean up after itself,... |
[
{
"msg_contents": "Hi,\n \nI have a table with two indices on the same column, one of which is a partial index. I would like the query planner to use the partial index whenever the query condition lies in the range of the partial index as it would yield better performance. Is there any way to enforce the orderi... |
[
{
"msg_contents": "> I think the minimum thing we ought to do about this is add an XID\n> column to pg_locks to show the transaction ID holding each lock.\n> Then you could join that to pg_prepared_xacts to see what's what.\n \n> I was also wondering about adding a current-XID column to\n> pg_stat_activity, and... |
[
{
"msg_contents": "Hi,\n \nI have a table with two indices on the same column, one of which is a partial index. I would like the query planner to use the partial index whenever the query condition lies in the range of the partial index as it would yield better performance. Is there any way to enforce the orderi... |
[
{
"msg_contents": "Playing with diffs, I've noticed, that after `make distclean` command some\nfiles are still present in the source tree. They're were not there before\n./configure && make.\n\nThey are:\nsrc/backend/bootstrap/bootparse.c\nsrc/backend/bootstrap/bootscanner.c\nsrc/backend/bootstrap/bootstrap_tok... |
[
{
"msg_contents": "Someone Wrote:\n\n> Should not check constraint act as the first filter? The index should \n> ideally be scanned only when the check constraint is passed by the\nsearch \n> criteria but surprisingly it did not happen. The explain analyze\nshowed \n> cost for index scans of subtables that cann... |
[
{
"msg_contents": "We have addressed all the open issues for 8.1 except for auto-vacuum,\nwhich Alvaro is working on, so I think we are ready for a feature freeze\non July 1.\n\n-- \n Bruce Momjian | http://candle.pha.pa.us\n pgman@candle.pha.pa.us | (610) 359-1001\n + ... |
[
{
"msg_contents": "Sorry to do this on the hackers list, but I have tried to email Alvaro \noff-list and my email keeps getting bounced so....\n\nAlvaro,\n\nI was just wondering what the current status of your work with the \nAutovacuum patch is. Also, if you would like to discuss anything and \nalso if I can ... |
[
{
"msg_contents": "[ BCC to general. ]\n\nI have received very few replies to my suggestion that we implement E''\nfor escaped strings, so eventually, after a few major releases, we can\nhave '' treat backslashes literally like the SQL standard requires.\n\nI assume this is because most people say, \"yea, it is... |
[
{
"msg_contents": "Hello,\n\nThis is my first post to this list.\nSorry if my english it's not so good. It's not my native language.\n\nI'm interrested to now if someone think that having a feature like\n'thousands comma delimited numeric formatting' in psql it's a \nusefull thing.\n\nI've made a patch for psql... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Robert Treat [mailto:xzilla@users.sourceforge.net] \n> Sent: 21 June 2005 08:10\n> To: Tom Lane\n> Cc: Dave Page; Andrew Dunstan; Andreas Pflug; Magnus \n> Hagander; pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database cr... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: pgsql-hackers-owner@postgresql.org \n> [mailto:pgsql-hackers-owner@postgresql.org] On Behalf Of Bruce Momjian\n> Sent: 21 June 2005 05:04\n> To: PostgreSQL-development\n> Subject: [HACKERS] Schedule for 8.1 feature freeze\n> \n> We have addressed all... |
[
{
"msg_contents": "> We have addressed all the open issues for 8.1 except for \n> auto-vacuum, which Alvaro is working on, so I think we are \n> ready for a feature freeze on July 1.\n\nI don't beleive we have :-(\n\n\nThe server instrumentation patch is not yet addressed. Last I checked\nthere was the objectio... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Christopher Kings-Lynne [mailto:chriskl@familyhealth.com.au] \n> Sent: 21 June 2005 08:57\n> To: Dave Page\n> Cc: Robert Treat; Tom Lane; Andrew Dunstan; Andreas Pflug; \n> Magnus Hagander; pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATC... |
[
{
"msg_contents": " \n\n> -----Original Message-----\n> From: Tom Lane [mailto:tgl@sss.pgh.pa.us] \n> Sent: 21 June 2005 05:13\n> To: Dave Page\n> Cc: Andrew Dunstan; Andreas Pflug; Robert Treat; Magnus \n> Hagander; pgsql-hackers@postgresql.org\n> Subject: Re: [HACKERS] [PATCHES] default database creation \n> ... |
[
{
"msg_contents": "Now I basically finished recovery for GiST (of course, it's need a hard testing) \nand go to concurrency. As it described in Kornaker, Mohan and Hellerstein's \npaper \n(http://www.sai.msu.su/~megera/postgres/gist/papers/concurrency/sigmod97-gist.pdf) \nit's need a way to get global LSN, in o... |
[
{
"msg_contents": "Bruno Wolff III [mailto:bruno@wolff.to] Wrote\n\n> I think the real problem is that check constraints on tables \n> aren't used by the optimizer. Given that, what you have below \n> is expected.\n> There has been talk about that in the past, but I haven't \n> heard anything recently about som... |
[
{
"msg_contents": "Bruno Wolff III [mailto:bruno@wolff.to] Wrote:\n\n> You only want to use partial indexes when they don't cover \n> the whole table. They make sense to enforce uniqueness of a \n> column under some condition and when you can save significant \n> space (becuase the condition is only satisfied f... |
[
{
"msg_contents": "Hi All,\n\nI have something in mind I'm not certain is do-able.\n\nI'm working with a lot of data from MySQL where the MySQL ENUM type is used.\n\nThis is not a big problem per se but creating the proper lookup tables \nis becoming a bit tedious so I was hoping to make something better of it.... |
[
{
"msg_contents": "The current situation with IN/OUT parameters requires that \nconsiderable juggling is required on the client end to not pass the \nOUT parameters in the query. This could be alleviated by adding two \nmessages for stored procedure calls\n1) PrepareCall which sent the types, and direction o... |
[
{
"msg_contents": "Folks,\n\nGoing over some performance test results at OSDL, our single greatest \nperformance issue seems to be checkpointing. Not matter how I fiddle \nwith it, checkpoints seem to cost us 1/2 of our throughput while they're \ntaking place. Overally, checkpointing costs us about 25% of o... |
[
{
"msg_contents": "\nSweating over the logic of the theorem prover, I notice it doesn't\nactually bother to complete an accurate test. I can't see that it\nproduces an error, but I thought I would raise it, if only to share my\nannoyance at the realisation of how it does things. :-(\n\ndrop table tenk;\ncreate ... |
[
{
"msg_contents": "This patch removes Kerberos version 4 support from the backend and\nlibpq. Per previous mail, I sent a mail to both hackers and -general\nabout a month ago asking for ppl who use it, for zero responses. I also\nlooked back in the archives and it seems it has been asked before and\nalso not re... |
[
{
"msg_contents": "I had an idea about how to possibly solve the pg_terminate_backend\nissue. \n\nHow about we add a field to PGPROC (or is there a better place?) called\nshouldExit. pg_terminate_backend will set this field to \"true\" in the\ntarget backend, and then send the normal \"cancel query\" signal.\n\... |
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