threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hi,\n\n2 patches:\n\npg_temp-toindex.patch\nPuts pg_temp into the index of the docs.\n(Line lengths are ugly so the change can\nbe easily reviewed.)\n\npg_temp-reformat.patch\nReformats the doc source after the\nabove patch. (Fixes line length.)\n\nRegards,\n\nKarl <kop@meme.com>\nFree Softw... |
[
{
"msg_contents": "Hi,\n\nDoc patch, index search_path where it's used to secure functions.\nsearch_path-securing.patch\n\nAgainst git head. (As are the previous doc patches.)\n\nKarl <kop@meme.com>\nFree Software: \"You don't pay back, you pay forward.\"\n -- Robert A. Heinlein",
"msg_dat... |
[
{
"msg_contents": "Hi,\n\nThe attached patch (against git head)\nnormalizes \"search_path\" as the thing indexed\nand uses a secondary index term to distinguish\nthe configuration parameter from the run-time\nsetting.\n\n\"search path\" the concept remains distinguished\nin the index from \"search_path\" the se... |
[
{
"msg_contents": "I just noticed this code in win32.h and cygwin.h:\n\n #if __GNUC__ && ! defined (__declspec)\n #error You need egcs 1.1 or newer for compiling!\n #endif\n\n\nEGCS was merged back into gcc with the 2.95 release in 1999, according \nto Wikipedia, So perhaps we should just remove these ... |
[
{
"msg_contents": "Over in pgsql-performance, Shaun Thomas was just complaining about the\nplanner not picking a bitmap indexscan for a query involving a\nconstraint like \n\n\tb.created_dt between a.created_dt\n\tand a.created_dt + interval '1 month';\n\nAt first I wrote this off as being due to inability to g... |
[
{
"msg_contents": "Hi,\n\nThe attached documentation patch further describes the \nadditive nature of the permission system.\n\nThis patch makes some sweeping statements. It needs\nreview by someone who knows whats in all the corners.\n(I'm sure this would happen anyway, but it seems worth \nmentioning.)\n\n\n... |
[
{
"msg_contents": "Hello.\n\nI need install the function in postgres to read xml.\nThe function is xpath.... I do not find the guide of installation procedure\nof the function.\n\nNeed to get something?\n\nExplain to me how to it the instalation.\n\nThanks.\n\nHello.I need install the function in postgres to re... |
[
{
"msg_contents": "The recent alter generic tests have broken pg_upgrade testing on Windows \nand probably other non-collation-supporting platforms. This can be cured \nby making the pg_upgrade test set up its test installs with \"initdb \n--no-locale.\" as shown below (with similar changes for the MSVC build ... |
[
{
"msg_contents": "BTW, I tried the pg_upgrade regression tests this morning on my dinosaur\nHPUX box, and it promptly fell over with:\n\nuname: illegal option -- o\nusage: uname [-amnrsvil] [-S nodename]\nmake: *** [check] Error 1\n\nThis is not terribly surprising, because the -o option is nowhere to be\nseen... |
[
{
"msg_contents": "The default value for shared_buffers was recently increased from 32MB\nto 128MB, but the docs were not updated.",
"msg_date": "Sat, 29 Sep 2012 12:13:22 -0700",
"msg_from": "Jeff Janes <jeff.janes@gmail.com>",
"msg_from_op": true,
"msg_subject": "doc patch for increase in shar... |
[
{
"msg_contents": "Disable _FORTIFY_SOURCE with ICC\n\nThere are apparently some incompatibilities, per buildfarm.\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/97ec9621572054be96b0447395f5fa2438a4d6cb\n\nModified Files\n--------------\nsrc/template/linux | 7 +++++--\... |
[
{
"msg_contents": " From the manual:\n\n\"An unnamed portal is destroyed at the end of the transaction\"\n\n\"At completion of each series of extended-query messages, the frontend\nshould issue a Sync message. This parameterless message causes the\nbackend to close the current transaction if it's not inside a\n... |
[
{
"msg_contents": "Hi\n\nBuildfarm machine lyrebird, clang 2.9, amd64, Debian 6, 'HEAD'. I\nhave been unsuccessful in finding out what it's doing using gdb:\n\npg_animal@asterix:~/work/HEAD/pgsql$ gdb --pid=10681\nGNU gdb (GDB) 7.0.1-debian\nCopyright (C) 2009 Free Software Foundation, Inc.\nLicense GPLv3+: GN... |
[
{
"msg_contents": "When using to_tsvector a number of newer unicode characters and pua\ncharacters are not included. How do I add the characters which I desire to\nbe found?\n\nRegards\nJohn\n\n\n\n--\nView this message in context: http://postgresql.1045698.n5.nabble.com/Extending-range-of-to-tsvector-et-al-tp... |
[
{
"msg_contents": "Can we please expose the internal hash id of the statements in\npg_stat_statements?\n\nI know there was discussions about it earlier, and it wasn't done with\nan argument of it not being stable between releases (IIRC). I think we\ncan live with that drawback, assuming of course that we docume... |
[
{
"msg_contents": "Per\nhttp://archives.postgresql.org/pgsql-general/2012-10/msg00013.php\nwe have got a problem with the pg_malloc() interface functions that\nwere recently added to pg_dump and a lot of other frontend code.\nNamely, that on platforms where malloc(0) returns NULL instead of\na pointer to a zero... |
[
{
"msg_contents": "It seems date_in() has a risk of buffer overrun. If the input is '.',\nit sets field[0] to the beginning of workbuf and goes into\nDecodeDate(). This function checks null-termination of the head of\nstring, but it can go beyond the end of string inside the first loop\nand replace some bytes... |
[
{
"msg_contents": "I'm proposing to make the attached change to some LDAP error messages.\nAside from fixing a pluralization issue, I want to separate fact (search\nresulted in != 1 result) from interpretation (LDAP user does not exist,\nand that's a problem).",
"msg_date": "Mon, 01 Oct 2012 20:57:18 -0400"... |
[
{
"msg_contents": "Hi!\n\nAttached patch removes unused targets which are used only for order by when\ndata already comes in right order. It introduces resorderbyonly flag of\nTargetEntry which indicated that entry is used only for ORDER BY clause. If\ndata comes in right order then such entries are removed in ... |
[
{
"msg_contents": "While I'm referring to the 8.4 release, it's a slightly more general question. We're moving away from using pg_largeobject as fast as we can, and while doing so I'm seeing interesting behaviour. I'd like to confirm that this is is expected, or perhaps I don't have tuning parameters set quite ... |
[
{
"msg_contents": "Thom Brown and I were doing some hacking the other day and came across\nthis missing define. We argued over who was going to send the patch in\nand I lost. So here it is.",
"msg_date": "Tue, 2 Oct 2012 10:47:27 -0400",
"msg_from": "Phil Sorber <phil@omniti.com>",
"msg_from_op": tr... |
[
{
"msg_contents": "While looking around to fix the pg_malloc(0) issue, I noticed that\nvarious other pieces of code such as pg_basebackup have essentially\nidentical functions, except they're called xmalloc(). I propose to\nstandardize all these things on this set of names:\n\n\tpg_malloc\n\tpg_malloc0\t(for m... |
[
{
"msg_contents": "Hello\n\nI did review of pgbench patch\nhttp://archives.postgresql.org/pgsql-hackers/2012-09/msg00737.php\n\n* this patch is cleanly patched\n\n* I had a problem with doc\n\nmake[1]: Entering directory `/home/pavel/src/postgresql/doc/src/sgml'\nopenjade -wall -wno-unused-param -wno-empty -wf... |
[
{
"msg_contents": "Hi all,\n\nOne of the outputs on the discussions about the integration of pg_reorg in\ncore\nwas that Postgres should provide some ways to do REINDEX, CLUSTER and ALTER\nTABLE concurrently with low-level locks in a way similar to CREATE INDEX\nCONCURRENTLY.\n\nThe discussions done can be foun... |
[
{
"msg_contents": "I was wondering recently if there was any command line tool that\nutilized PQping() or PQpingParams(). I searched the code and couldn't\nfind anything and was wondering if there was any interest to have\nsomething like this included? I wrote something for my purposes of\nperforming a health c... |
[
{
"msg_contents": "See the CAVEATS here:\n\nhttps://developer.apple.com/library/mac/#documentation/Darwin/Reference/ManPages/man2/fork.2.html\n\nApparently fork() without exec() isn't all that well supported.\n\nNoticed while perusing\nhttp://lwn.net/Articles/518306/\n\n-- \nÁlvaro Herrera http:/... |
[
{
"msg_contents": "Per http://archives.postgresql.org/pgsql-hackers/2012-10/msg00167.php\n\nOn Wed, Oct 3, 2012 at 9:41 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n> To bring that closer to home, suppose you have a program with an open\n> database connection in libpq, and you fork(), and then parent and child\n> b... |
[
{
"msg_contents": "Hello,\n\nI would like to test the containment of a point against many boxes.\n\nI did not find a way to express \"box @> point\" in straightforward way such\nthat the GiST index on the boxes is exploited.\nThe only way to use a point directly is to turn the box into a polygon.\n\nIs it a mis... |
[
{
"msg_contents": "In the just-committed patch for CREATE SCHEMA IF NOT EXISTS, there is\nan error thrown by the grammar when IF NOT EXISTS is specified together\nwith any schema-element clauses. I thought it would make more sense for\nthe error cursor to point at the schema-element clauses, rather than at\nth... |
[
{
"msg_contents": "In http://archives.postgresql.org/pgsql-general/2012-10/msg00138.php\nwe see an example where a user tried to create an aggregate whose\n\"initcond\" (initial transition value) wasn't valid for the transition\ndata type. CREATE AGGREGATE didn't complain because it just stores the\ninitial co... |
[
{
"msg_contents": "Hi folks\n\nThere's no mention anywhere in `SET ROLE` of the ability of `DISCARD \nALL` to reset the role to default. Ditto `SET SESSION AUTHORIZATION`.\n\nThat's pretty important, since an app that wants to allow arbitrary SQL \nto be executed as an assumed user identity might be guarding ag... |
[
{
"msg_contents": "Reading this mailing list via newsgroup (news.postgresql.org port\n119) I can see that last \"legitimate\" message is from\n29 August since then only \"RUSSIAN\" posts are present.\n\nRegards\nGaetano Mendola\n\n-- \ncpp-today.blogspot.com\n\n",
"msg_date": "Thu, 4 Oct 2012 17:36:19 +020... |
[
{
"msg_contents": "Hi,\n\nWorking on the Event Trigger next patch series, one of the challenge to\naddress is deparsing the DDL commands so that the User Defined Function\nused by the trigger definition has that information.\n\nI'm making good progress on that, it's some amount of code but pretty\nstraightforwa... |
[
{
"msg_contents": "Hello,\n\nIn my C++ program, i want to partition sql table, there is sample code below. It is working right. the problem is after func called 2 or 3 times in func1, PQntuples results 0 although tablename exist. Also when i disabled PQntuples at if statement, other psql function PQgetvalue(r... |
[
{
"msg_contents": "1. These operations think they can use ordinary heap_update operations\nto change pg_index entries when they don't have exclusive lock on the\nparent table. The lack of ex-lock means that another backend could be\ncurrently loading up its list of index OIDs for the table --- and since\nit s... |
[
{
"msg_contents": "Hackers,\n\nI’ve discovered something a bit disturbing at $work. We’re migrating (slowly) from Oracle to PostgreSQL, and in some cases are using oracle_fdw to copy data over. Alas, there are a fair number of text values in the Oracle database that, although the database is UTF-8, are actually... |
[
{
"msg_contents": "src/backend/replication/Makefile calls bison with -d to create a\nrepl_gram.h header file, but that is not used anywhere. Is this an\noversight?\n\n\n",
"msg_date": "Fri, 05 Oct 2012 21:00:19 -0400",
"msg_from": "Peter Eisentraut <peter_e@gmx.net>",
"msg_from_op": true,
"msg_... |
[
{
"msg_contents": "Hi,\n\nI work with streaming replication and hot standby.\nand I noticed that error message is not proper when I issue\nANALYZE command to standby.\n\n[before]\n========================================================\n-bash-3.2$ psql -c \"analyze\"\nERROR: cannot execute VACUUM during recov... |
[
{
"msg_contents": "FET stands for Further-eastern European Time and is the official time in\ne.g. Belarus (Europe/Minsk).\n\nThe attched patch adds FET to the list of Default timezone abbreviations.\n\n- Marc Balmer",
"msg_date": "Sat, 06 Oct 2012 11:15:49 +0200",
"msg_from": "Marc Balmer <marc@msys.ch>... |
[
{
"msg_contents": "The attached patch would add the FET timezone abbreviation to the\nDefault list _and_ the list of european abbreviations.\n\n- mb",
"msg_date": "Sat, 06 Oct 2012 11:18:43 +0200",
"msg_from": "Marc Balmer <marc@msys.ch>",
"msg_from_op": true,
"msg_subject": "Add FET to Default ... |
[
{
"msg_contents": "Hi,\n\nI am trying to identify foreign scans uniquely.I am trying to do that\nby struct ForeignScanState,but I am confused as to how I can identify\nthe scan.\n\nIs there a member of ForeignScanState that can be used for this purpose?\n\nAtri\n\n-- \nRegards,\n\nAtri\nl'apprenant\n\n",
"m... |
[
{
"msg_contents": "Bump up catalog vesion due to 64-bit large object API functions\naddition.\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/b51a65f5bf4b68bc91d33d88108837d13d29df98\n\nModified Files\n--------------\nsrc/include/catalog/catversion.h | 2 +-\n1 files cha... |
[
{
"msg_contents": "I have just noticed the following warnings on currawong (MSVC):\n\n\n\"d:\\bf\\root\\HEAD\\pgsql.1748\\pgsql.sln\" (default target) (1) ->\n(postgres target) ->\n .\\src\\backend\\utils\\adt\\array_selfuncs.c(574): warning C4305: '=' : truncation from 'double' to 'float4'\n .\\src\\backen... |
[
{
"msg_contents": "Sean Chittenden recently reported that 9.2 can crash after logging\n\"FATAL: pipe() failed\" if the kernel is short of file descriptors:\nhttp://archives.postgresql.org/pgsql-general/2012-10/msg00202.php\n\nThe only match to that error text is in initSelfPipe(). What I believe\nis happening ... |
[
{
"msg_contents": "Hi,\n\nI would like to work on psql \\ds improvements. Here's my idea :\n- in src/bin/psql/describe.c, add a new function :\nlistSequences(*pattern, verbose) wich will list sequences and remove\ncode related to sequences from listTables()\n- in src/bin/psql/command.c, call listSequences() on ... |
[
{
"msg_contents": "Hi,\n\nI work with streaming replication and hot standby.\nAnd I noticed that error message is not proper when I issue\nANALYZE command to standby.\n\n========================================================\n-bash-3.2$ psql -c \"analyze\"\nERROR: cannot execute VACUUM during recovery\nSTATE... |
[
{
"msg_contents": "\n\nWe seem to have an intermittent failure on the alter_generic tests that \nlook like this:\n\n SET SESSION AUTHORIZATION regtest_alter_user1;\n CREATE FUNCTION alt_func1(int) RETURNS int LANGUAGE sql\n AS 'SELECT $1 + 1';\n + ERROR: permission denied for language sq... |
[
{
"msg_contents": "Hi,\n\nPL/pgsql seems to have a strange restriction regarding \"RETURN\".\nNormally, you can write \"RETURN <expression>\". But if the function\nreturns a row type, then you can only write \"RETURN variable\" or\n\"RETURN NULL\".\n\nrhaas=# create type xyz as (a int, b int);\nCREATE TYPE\nrh... |
[
{
"msg_contents": "The ilist patch from Andres Freund introduces a cute trick for defining\nmaybe-inline functions, which works regardless of whether the compiler\nsupports inlining, and eliminates the need to write the code twice\n(first in the header and also the .c file.) It's really quite a simple\nthing, ... |
[
{
"msg_contents": "I am seeing the following warnings in git head from zic.c:\n\n\tzic.c:1505: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result\n\tzic.c:1514: warning: ignoring return value of ‘fwrite’, declared with attribute warn_unused_result\n\tzic.c:1752: warning: igno... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHi,\n\nWe were struggling today with some java code binding values violating\nsome constraints in a prepared statement.\n\nWe don't own the code and couldn't make tests with it. So we tried to\nfind if PostgreSQL was able to log binded values ... |
[
{
"msg_contents": "A while ago I noticed that in some places we strdup/pg_strdup() optarg\nstrings from getopt(), and in some places we don't.\n\nIf we needed the strdup(), the missing cases should generate errors. If\nwe don't need them, the strdup() is unnecessary, and research confirms\nthey are unnecessary... |
[
{
"msg_contents": "Hi,\n\n#define MemSetLoop(start, val, len) \\\n\tdo \\\n\t{ \\\n\t\tlong * _start = (long *) (start); \\\n\t\tlong * _stop = (long *) ((char *) _start + (Size) (len)); \\\n\t\\\n\t\twhile (_start < _stop) \\\n\t\t\t*_start++ = 0; \\\n\t} while (0)\n\nThe 'val' parameter is ignored.\n\nCurrent... |
[
{
"msg_contents": "While looking at the 64-bit large object patch, I happened to notice\nthat the LO permissions checks that were added a release or two back\nseem to be done exceedingly inefficiently. To wit, they're done in\nlo_read() and lo_write(), which means that if the user say reads an 8MB\nlarge objec... |
[
{
"msg_contents": "The backend code for large objects goes to some lengths to be\nintelligent about sparsely-written blobs: if you seek out to the middle\nof nowhere and write a few bytes, you don't end up allocating space in\npg_largeobject for all the byte positions you skipped over. However,\npg_dump knows ... |
[
{
"msg_contents": "I'm trying to build something (pljava, dont laugh) for IBM AIX (don't \nlaugh). I have my own build of postgresql 9.1.6 on AIX, compiled with \nIBM XLC, it works quite nicely, but this build is bombing..\n\n.......\n/opt/pgsql91/lib/pgxs/src/makefiles/../../src/backend/port/aix/mkldexport.sh... |
[
{
"msg_contents": "Hi,\n\nWith the help of Cédric, here's a patch changing the TRUNCATE TABLE\ncommand, adding the IF EXISTS option to allow the presence in the list\nof tables of a missing or invisible table.\n\nThis meets the needs of scripts that should be run in different stages,\nand do not always have the... |
[
{
"msg_contents": "I have observed that currently during recovery, while it applies the WAL\nrecords even if it detects that there is a corrupt record\n\nby crc validation, it proceeds. \n\nBasically ReadRecord(), returns NULL in such cases which makes the behavior\nsame as it has reached end of WAL.\n\nAfter t... |
[
{
"msg_contents": "On Tue, Oct 9, 2012 at 4:09 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n\n> =?ISO-8859-1?Q?S=E9bastien_Lardi=E8re?= <slardiere@hi-media.com> writes:\n> > Indeed, brackets was not correct, it's better now (I think), and correct\n> > some comments.\n>\n> Still wrong ... at the very least you misse... |
[
{
"msg_contents": "About that plugins directory ($libdir/plugins) ... I don't think we ever\nreally got that to work sensibly. I don't remember the original design\ndiscussion, but I have seen a number of explanations offered over the\nyears. It's not clear who decides what to put in there (plugin author,\npa... |
[
{
"msg_contents": "Hi all,\n\nI'm trying to test using pg_upgrade to go from 9.1.6 to 9.2.1 on Ubuntu\nserver 10.04. But when I run pg_upgrade, it tells me I can only run it\non 8.3 or later.\n\nOld:\npostgres=# SELECT version();\n version\n\n-----------------... |
[
{
"msg_contents": "I think we need to update a document on parameterized path in\ndoc/src/sgml/fdwhandler.sgml. Please find attached a patch.\n\nThanks,\n\nBest regards,\nEtsuro Fujita\n\n\nbegin 666 doc-fdwhandler.patch\nM9&EF9B M+6=I=\"!A+V1O8R]S<F,O<V=M;\"]F9'=H86YD;&5R+G-G;6P@8B]D\nM;V,O<W)C+W-G;6PO9F1W:&%... |
[
{
"msg_contents": "The security of MD5 authentication is brought up every now and then, \nmost recently here: \nhttp://archives.postgresql.org/pgsql-hackers/2012-08/msg00586.php. The \nNIST competition mentioned in that thread just finished. MD5 is still \nresistent to preimage attacks, which is what matters fo... |
[
{
"msg_contents": "Is the lack of support of cstring in PLs just laziness/ovelook or is \nthere a good\nreason why PL languages do not support cstring type arguments and return \nvalues ?\n\nI'm currently adding this to pl/pythonu with an aim to prototype type io \nfunctions for a new type.\n\nIf it is just som... |
[
{
"msg_contents": "Hackers,\n\nI have a database with 94059 entries in pg_class. Things are mostly\nworking fine but psql tab completion is frustratingly slow (around 2.5\nseconds on this box). I poked around in psql a bit and saw that the\nmain culprit was the table visibility condition check. Here's a\ntypi... |
[
{
"msg_contents": "I'm pruning an 8.4 database that was using a *lot* of space in pg_largeobject (400GB according to my size query). What I've done seems to work, but I don't know if there's a time-bomb waiting for me, so I have to ask you who've implemented this part. Steps:\n\n1) On new.better.server.com: \... |
[
{
"msg_contents": "People,\n\nThe commitfest currently in progress seems to have ground to a halt. We\nreally need to get things moving, because we're three weeks onto it and\nthere is a large number of patches still outstanding.\n\nSome numbers: we got 65 patches this time, of which we rejected 4 and\nreturne... |
[
{
"msg_contents": "Hi,\n\nthis is the follow-up to a recent IRC discussion. The topic at hand is floating point values and I think there is one problem which might be solvable only with a new feature. First, the problem:\n\nI created a table\n\n CREATE TABLE dummy ( v DOUBLE PRECISION );\n\nso far, so good. No... |
[
{
"msg_contents": "Hi,\n\nI've just noticed a change of LOCK command behavior between 9.1 and 9.2,\nand I'm not sure whether this is expected or not.\n\nLet's use a very simple table\n\n CREATE TABLE x (id INT);\n\nSay there are two sessions - A and B, where A performs some operations\non \"x\" and needs to pr... |
[
{
"msg_contents": "Hi Joachim,\n\nAttached, please find new patch. Test unchanged.\n\nBest regards,\n\nJoel\n\n> Patch looks good, all concerns that had been raised previously have\n> been addressed in this version of the patch.\n>\n> The only thing that IMO needs to change is a stylistic issue:\n>\n> if (fout-... |
[
{
"msg_contents": "Release 9.2 introduced the range data types, which is a much needed\nextension for a large number applications, particularly in statistics, and\nmeasurement. The natural generalization of a range is a finite partition of\nthe underlying abstract data space into disjoint covering ranges; for\n... |
[
{
"msg_contents": "Refactor flex and bison make rules\n\nNumerous flex and bison make rules have appeared in the source tree\nover time, and they are all virtually identical, so we can replace\nthem by pattern rules with some variables for customization.\n\nUsers of pgxs will also be able to benefit from this.\... |
[
{
"msg_contents": "The flex and bison make rules refactoring I just did broke the Windows\nbuild. I think the fixes should look like the patch below. Could\nsomeone please verify and/or commit that?\n\ndiff --git a/src/tools/msvc/pgbison.pl b/src/tools/msvc/pgbison.pl\nindex d6f2444..15db921 100644\n--- a/src... |
[
{
"msg_contents": "I looked into the complaint in bug #7598,\nhttp://archives.postgresql.org/pgsql-bugs/2012-10/msg00090.php\nThe core of the problem is in an inner sub-select that's written\nlike\n\noutercol IN (SELECT varcharcol FROM ... WHERE varcharcol = anothercol ...\n\nThe \"=\" operator is actually text... |
[
{
"msg_contents": "Not many RULE-lovers out there, once you've tried to use them.\n\nAllowing RULEs complicates various things and can make security more difficult.\n\nFor 9.3, I suggest we create a DDL trigger by default which prevents\nRULEs and throws an ERROR that explains they are now deprecated.\n\nAnybod... |
[
{
"msg_contents": "Hi,\n\nI stumbled across a minor issue in xlog.c:1030: the WAL_DEBUG code block\nthere passes rdata->data to the rm_desc() methode. However, that's only\nthe first XLogRecData struct, not the entire XLog record. So the\nrm_desc() method effectively reports spurious data for any subsequent par... |
[
{
"msg_contents": "What's the deal with the line type?\n\nIt's installed in the catalogs and listed in the documentation,\nvaryingly as not implemented or not fully implemented, but all the\nsupport functions throw an error. Is there any known list of things\nthat would need to be done to make it fully impleme... |
[
{
"msg_contents": "I'm making some changes to a program that, among other things, reports\ntup_fetched/tup_returned as if it were a cache hit rate, analogous to\nblks_hit/blks_fetched.\n\nThe documentation didn't help me to understand if that was appropriate,\nso I looked at the source and asked on IRC. It seem... |
[
{
"msg_contents": "Hi,\n\nWhen writing code which should be able to run inside and outside a normal \nbackend environment its sometimes useful to be able add a wrapper arround \nelog/ereport for when executing inside the backend.\nCurrently that requires relatively ugly macro surgery and/or recompiling the \nfi... |
[
{
"msg_contents": "---------- Forwarded message ----------\nFrom: Pavel Stehule <pavel.stehule@gmail.com>\nDate: 2012/10/12\nSubject: Re: [HACKERS] proposal - assign result of query to psql variable\nTo: Shigeru HANADA <shigeru.hanada@gmail.com>\nKopie: David Fetter <david@fetter.org>, Tom Lane <tgl@sss.pgh.pa.... |
[
{
"msg_contents": "Hello\n\nhere is updated version of gset patch.\n\n* merge Shigeru's doc patch\n* rename psql regression test from \"psql\" to \"psql_cmd\"\n\nRegards\n\nPavel Stehule\n\n\n2012/9/27 Pavel Stehule <pavel.stehule@gmail.com>:\n> Hello\n>\n> 2012/9/21 Shigeru HANADA <shigeru.hanada@gmail.com>:\n... |
[
{
"msg_contents": "There was a thread in January of 2012 where we discussed the idea of\npulling system table/column name descriptions from the SGML docs and\ncreating SQL comments for them:\n\n\thttp://archives.postgresql.org/pgsql-hackers/2012-01/msg00837.php\n\nMagnus didn't seem to like the idea:\n\n\thttp:... |
[
{
"msg_contents": "Hello\n\nI have a problem with sending patch to mailing list.\n\nIt is working now?\n\nRegards\n\nPavel\n\n",
"msg_date": "Fri, 12 Oct 2012 19:50:06 +0200",
"msg_from": "Pavel Stehule <pavel.stehule@gmail.com>",
"msg_from_op": true,
"msg_subject": "problem with mailing list"
... |
[
{
"msg_contents": "CREATE VIEW sums_1_100 AS\nWITH RECURSIVE t(n) AS (\n VALUES (1)\nUNION ALL\n SELECT n+1 FROM t WHERE n < 100\n)\nSELECT sum(n) FROM t;\n\ndumps as\n\nCREATE VIEW sums_1_100 AS\n WITH RECURSIVE t(n) AS (VALUES (1) UNION ALL SELECT (t_1.n + 1) FROM\nt WHERE (t_1.n < 100)) SELECT sum(t... |
[
{
"msg_contents": "Currently, our session id, displayed by log_line_prefix and CSV output,\nis made up of the session start time epoch seconds and the process id. \nThe problem is that the printf mask is currently %lx.%x, causing a\nprocess id less than 4096 to not display a full four hex digits after\nthe deci... |
[
{
"msg_contents": "Folks,\n\nOne chronic problem users encounter is this one:\n\n1. User creates new table\n2. User inserts 45 records into new table.\n3. Time passes.\n4. User creates a query which joins against new table.\n5. Planner uses estimate of 1000 rows for the new table.\n6. User gets very bad query p... |
[
{
"msg_contents": "Tue, 26 Jun 2012 17:04:42 -0400 Robert Haas wrote:\n\n\n\n> I see you posted up a follow-up email asking Tom what he had in mind.\n> Personally, I don't think this needs incredibly complicated testing.\n> I think you should just test a workload involving inserting and/or\n> updating rows with... |
[
{
"msg_contents": "Hi,\n\nOne of my colleagues, Jehan-Guillaume de Rorthais, found a weird\nbehaviour of the \"-c\" command line option in the pg_restore tool while\ndoing a training. Here is the following steps he followed:\n\ncreatedb foo\n<adds a few objets in foo>\npg_dump -Fc foo > foo.dump\ncreatedb bar\n... |
[
{
"msg_contents": "Just upgraded to 8.4 (I know, I know…) and ran across this. Unfortunately I have no way to test this on 9.x, so I don't know if it's been fixed or not. I'm hoping that someone *cough*Tom*cough* would quickly recognize whether this push into subquery issue has been fixed or not, so I haven't i... |
[
{
"msg_contents": "Based on a previous thread\n(http://archives.postgresql.org/pgsql-hackers/2012-10/msg00131.php) I\nhave put together a first attempt of a pg_ping utility. I am attaching\ntwo patches. One for the executable and one for the docs.\n\nI would also like to make a regression tests and translations... |
[
{
"msg_contents": "As discussed on other threads, Hash Indexes are currently a broken\nfeature and bring us into disrepute.\n\nI describe them as broken because they are neither crash safe, nor\ncould they properly be called unlogged indexes (or if so, why just\nhash?). And also because if somebody suggested im... |
[
{
"msg_contents": "Hello,\n\nRestoring a backup generated with pg_dump/pg_dumpall in plain text\nformat and the --clean option will report errors if the backup is loaded\nin an other or empty database. I mean that the backup file contains all\nSQL order to drop the database's objects before recreating them, so ... |
[
{
"msg_contents": "I got a bit suspicious of the transient-file mechanism introduced in\ncommit fba105b1099f4f5fa7283bb17cba6fed2baa8d0c after noticing that\nCleanupTempFiles seemed to take an unreasonable amount of time in a\ntest case that didn't involve any temp files, cf\nhttp://archives.postgresql.org/mess... |
[
{
"msg_contents": "Hi all,\nIt seems the queries in ./src/tutorial/syscat.source use string\nescaping with the assumption that standard_conforming_strings is off,\nand thus give wrong results with modern versions. A simple fix is\nattached.\nJosh",
"msg_date": "Sun, 14 Oct 2012 20:53:51 -0700",
"msg_fro... |
[
{
"msg_contents": "Hi,\n\nOur IT Company systems architecture is based on IBM Websphere\nApplication Server, we would like to migrate our databases to\nPostgres, the main problem which stops us from doing that is Postgres\nis not supported by IBM Websphere Application Server.\nThere is a Request for Enhancement... |
[
{
"msg_contents": "Hello,\n\nI've created small patch which allows me easily change owner during\npg_restore with backup in custom format (-Fc).\nThis simplifies migration when users on new server are different that\nones in backup file.\n\nFirst, I get TOC file:\n\npg_restore -Fc -l mybackup.custom > mybackup.... |
[
{
"msg_contents": "Sequences, as defined by SQL Standard, provide a series of unique\nvalues. The current implementation on PostgreSQL isolates the\ngeneration mechanism to only a single node, as is common on many\nRDBMS.\n\nFor sharded or replicated systems it forces people to various hackish\nmechanisms in us... |
[
{
"msg_contents": "Hallo postgresql and replication hackers\n\nThis mail is an additional RFC which proposes a simple way to extend the\nnew logical replication feature so it can cover most usages of \nskytools/pgq/londiste\n\nWhile the current work for BDR/LCR (bi-directional replication/logical \nreplication)... |
[
{
"msg_contents": "On Saturday, October 06, 2012 7:34 PM Amit Kapila wrote:\n\n> Please find the readings of LZ patch along with Xlog-Scale patch.\n> The comparison is between for Update operations\n> base code + Xlog Scale Patch\n> base code + Xlog Scale Patch + Update WAL Optimization (LZ compression)\n\n\n\n... |
[
{
"msg_contents": "I looked into the problem reported in bug #7604 (Bill MacArthur was kind\nenough to send me a reproducer off-list). The error can be demonstrated\nby this example in the regression test database:\n\nselect f1, unique2, case when unique2 is null then f1 else 0 end\n from int4_tbl a left join... |
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