threads listlengths 1 2.99k |
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[
{
"msg_contents": "While reading patch-1 (\n<http://archives.postgresql.org/pgsql-hackers/2012-06/txtFskHiYakjO.txt>\n1-use-uint64-got-segno.patch) of WAL Format\nChanges(http://archives.postgresql.org/message-id/4FDA5136.6080206@enterpris\nedb.com), I had few observations which are summarized below:\n\n \n\n1.... |
[
{
"msg_contents": "On 27.06.2012 17:14, Amit Kapila wrote:\n> 1. Function header for following functions still contains referece to log,\n> seg\n> a. InstallXLogFileSegment()\n> b. RemoveOldXlogFiles()\n> c. XLogFileCopy()\n> d. XLogGetLastRemoved()\n> e. UpdateLastRemovedPtr()\n> f. Rem... |
[
{
"msg_contents": "Hi all,\n\nI have one nitpick related to the recent changes for\npg_cancel_backend() and pg_terminate_backend(). If you use these\nfunctions as an unprivileged user, and try to signal a nonexistent\nPID, you get:\n\n ERROR: must be superuser or have the same role to cancel queries\nrunning ... |
[
{
"msg_contents": "Folks,\n\nYeah, I can't believe I'm calling for *yet another* configuration\nvariable either. Suggested workaround fixes very welcome.\n\nThe basic issue is that autovacuum_max_workers is set by most users\nbased on autovac's fairly lightweight action most of the time: analyze,\nvacuuming pa... |
[
{
"msg_contents": "Fix for a small tipo (space lost)",
"msg_date": "Thu, 28 Jun 2012 12:44:20 +0400",
"msg_from": "Alexander Lakhin <exclusion@gmail.com>",
"msg_from_op": true,
"msg_subject": "Patch: Fix for a small tipo (space lost)"
},
{
"msg_contents": "On Thu, Jun 28, 2012 at 4:44 AM... |
[
{
"msg_contents": "Hackers,\n\nVery interesting design document for SQLite 4:\n\n http://www.sqlite.org/src4/doc/trunk/www/design.wiki\n\nI'm particularly intrigued by \"covering indexes\". For example:\n\n CREATE INDEX cover1 ON table1(a,b) COVERING(c,d);\n\nThis allows the following query to do an index-o... |
[
{
"msg_contents": "On Mon, Jun 18, 2012 at 3:29 PM, Amit Kapila <amit.kapila@huawei.com> wrote:\n> [ review ]\n\nChetan, this patch is waiting for an update from you. If you'd like\nthis to get committed this CommitFest, we'll need an updated patch\nsoon.\n\nThanks,\n\n-- \nRobert Haas\nEnterpriseDB: http://ww... |
[
{
"msg_contents": "While reading patch-2 (2-move-continuation-record-to-page-header.patch) of\nWAL Format\nChanges(http://archives.postgresql.org/message-id/4FDA5136.6080206@enterpris\nedb.com), I had few observations which are summarized below:\n\n \n\n\n1. \n@@ -693,7 +693,6 @@ XLogInsert(RmgrId rmid, uint8 i... |
[
{
"msg_contents": "On 28.06.2012 17:40, Amit Kapila wrote:\n> 1.\n> @@ -693,7 +693,6 @@ XLogInsert(RmgrId rmid, uint8 info, XLogRecData *rdata)\n> {\n> XLogCtlInsert *Insert =&XLogCtl->Insert;\n> XLogRecord *record;\n> - XLogContRecord *contrecord;\n> XLogRecPtr Rec... |
[
{
"msg_contents": "If you run initdb -A md5, you get an error\n\ninitdb: must specify a password for the superuser to enable md5 authentication\n\nIn 9.2, when you run something like initdb --auth-local=peer\n--auth-host=md5, you still get that error, which I think is a mistake.\nThe error should only be shown ... |
[
{
"msg_contents": "Right now, the pg_upgrade output files contain the output of the\ncommands it runs. However, it does not contain the actual commands\nbeing run ... so if you want to figure out what is happening, you have\nto trace the pg_upgrade source while reading the log file.\n\nThis is, to say the leas... |
[
{
"msg_contents": "change_varattnos_of_a_node(), which is used to adjust expressions\nreferencing a parent relation or LIKE source relation to refer to the\nchild relation, ignores whole-row Vars (those with attnum zero). \nThus, after processing the expression, the whole-row Var still claims\nto have the rowt... |
[
{
"msg_contents": "There is continued interest in static analyzers (clang, coverity), and\nthe main problem with those is that they don't know that elog and\nereport with level >= ERROR don't return, leading to lots of false\npositives.\n\nI looked in the archive; there were some attempts to fix this some time\... |
[
{
"msg_contents": "I've tried to compile ODBC fdw on Win64 with all sort of compilers \nwithout success (MingGW, gcc-win32, MS C++2005 32 and 64).\nI think I'm getting too old for this so many switches, too many \ndependencies.\nCould a gently soul help me get back on track, possible providing \nprecompiled bin... |
[
{
"msg_contents": "While reading patch-3 (3-allow-wal-record-header-to-be-split.patch) of\nWAL Format\nChanges(http://archives.postgresql.org/message-id/4FDA5136.6080206@enterprisedb.com), I had few observations which are summarized below:\n\n1.\nReadRecord(XLogRecPtr *RecPtr, int emode, bool fetching_ckpt)\n+ ... |
[
{
"msg_contents": "Hi,\n\nCurrently its possible to cause transactions to fail with ALTER ENUM ADD \nAFTER/BEFORE:\n\npsql 1:\n\nCREATE TYPE enumcrash AS ENUM('a', 'b');\nCREATE FUNCTION randenum() RETURNS enumcrash LANGUAGE sql AS $$SELECT * FROM \nunnest(enum_range('a'::enumcrash)) ORDER BY random() LIMIT 1$$... |
[
{
"msg_contents": "How hard would it be to rewrite table content on composite attribute type change?\n\nFor simple use cases:\ncreate type complex as (i int, j int);\ncreate table numbers (c complex);\ninsert into numbers values(row(1,2));\n\nI can work around\nalter complex from int to bigint\n\"fairly\" easy... |
[
{
"msg_contents": "Hello,\n\nI tried to perform a submission review of your relation metapages patch, \nbut it does not apply cleanly to the current master (fa188b5). I've \nattached the rejects file for your review.\n\nRegards,\n\nAlbert",
"msg_date": "Sun, 01 Jul 2012 00:54:17 -0400",
"msg_from": "Alb... |
[
{
"msg_contents": "Hello,\n\nI tried to perform a submission review of your relation metapages patch, \nbut it does not apply cleanly to the current master (fa188b5). I've \nattached the rejects file for your review.\n\nRegards,\n\nAlbert",
"msg_date": "Sun, 01 Jul 2012 01:05:44 -0400",
"msg_from": "Alb... |
[
{
"msg_contents": "Hi,\n\nattached is a patch that does $SUBJECT.\n\nIt's a usability enhancement, to take a backup, write\na minimalistic recovery.conf and start the streaming\nstandby in one go.\n\nComments?\n\nBest regards,\nZoltán Böszörményi\n\n-- \n----------------------------------\nZoltán Böszörményi\nC... |
[
{
"msg_contents": "seeing some of the latest commits about fixing compiler warnings I took\na look at the buildfarm to see if there are any interesting ones there\n(in total we have a thousends of warnings on the buildfarm but most of\nthose are from very noisy compilers).\n\nso in case anybody is interested th... |
[
{
"msg_contents": "Hi,\n\nI've been playing around with the idea of supporting automatically\nupdatable views, and I have a working proof of concept. I've taken a\ndifferent approach than the previous attempts to implement this\nfeature (e.g., http://archives.postgresql.org/pgsql-hackers/2009-01/msg01746.php),\... |
[
{
"msg_contents": "Hello\n\nI tested Peter's patch and it works well.\n\nI don't see any performance problem on my notebook\n\nlast discussion\nhttp://archives.postgresql.org/message-id/CAK3UJRHXgnChP9J5RuOEMEtFB0E9awPhNOV=RQuPwK6VX-ZaPA@mail.gmail.com\n\nso we can do more - we can join this completation with \... |
[
{
"msg_contents": "Hi,\n\nWhile working on the \"What's new in 9.2\", I think I found a small bug:\n\nSELECT to_date('519-07-02','YYY-MM-DD');\n to_date \n------------\n 0519-07-02\n(1 row)\n\nIt comes, I think, from the year 519 case not being handled in the following \ncode. Patch attached\n\n+\tif (year <... |
[
{
"msg_contents": "Attached is a Patch to change the parsing of pg_ident.conf to make it\nsimilar to pg_hba.conf. \nThis is based on Todo Item: \nhttp://archives.postgresql.org/pgsql-hackers/2011-06/msg02204.php \n\nPurpose - This will allow to catch syntax errors in pg_ident at the startup\nor reload time.\n ... |
[
{
"msg_contents": "Make walsender more responsive.\n\nPer testing by Andres Freund, this improves replication performance\nand reduces replication latency and latency jitter. I was a bit\nconcerned about moving more work into XLogInsert, but testing seems\nto show that it's not a problem in practice.\n\nAlong ... |
[
{
"msg_contents": "The attached patch is delivered from the discussion around row-level\naccess control feature. A problem Florian pointed out is refcursor\ndeclared in security definer function. Even though all the permission\nchecks are applied based on privilege of the owner of security-definer\nfunction in ... |
[
{
"msg_contents": "I just noticed that PG not support the following encoding: \r\n\t/* followings are for client encoding only */\r\n\tPG_SJIS,\t\t\t\t\t/* Shift JIS (Winindows-932) */\r\n\tPG_BIG5,\t\t\t\t\t/* Big5 (Windows-950) */\r\n\tPG_GBK,\t\t\t\t\t\t/* GBK (Windows-936) */\r\n\tPG_UHC,\t\t\t\t\t\t/* UHC ... |
[
{
"msg_contents": "Thanks.\r\nUTF8 is good enough although it needs conversion between client GBK and server side UTF8. I didn't notice that there are high risk to introduce GBK and similar other kind of charsets into server side.\r\n\r\n\r\n\r\n\r\n\"=?ISO-8859-1?B?WGlvbmcgSGU=?=\" <iihero@qq.com> writes:\r\n... |
[
{
"msg_contents": "A documentation comment came in recently about ssl-tcp.html not \nspecifying what format is expected for the CRL file. Seems like \nsomething that could be described better now that I look at it, so I'm \npassing that along with just wording edits from me; this is from user \n\"oneironautics... |
[
{
"msg_contents": "A web site doc comment from user skong today points out a small issue \naround the sample INSTR function given in plpgsql-porting.html that I \ncan't confirm (none of those dirty Oracle instances here today), but it \nsounds legit.\n\nA look at Oracle's documentation on the INSTR function at ... |
[
{
"msg_contents": "On Fri, Jun 29, 2012 at 3:52 PM, Andres Freund <andres@2ndquadrant.com> wrote:\n> Hi All,\n>\n> In a *very* quick patch I tested using huge pages/MAP_HUGETLB for the mmap'ed\n> memory.\n> That gives around 9.5% performance benefit in a read-only pgbench run (-n -S -\n> j 64 -c 64 -T 10 -M pre... |
[
{
"msg_contents": "Hello,\n\nI've noticed recently that I can't seem to use the convenient xlog\nfilename formatting functions while I'm in a standby. I don't see an\nincredibly obvious reason why that is the case, so here's a patch that\nsimply removes the ban on being able to call these formatting\nfunctions... |
[
{
"msg_contents": "hello,\n\nsome time ago oleg and teodor have posted a PostgreSQL version of bloom filters.\nas this appears to be a useful thing for many people i have ported this prototype to PostgreSQL 9.2.\nit seems to work as expected on OS X and Linux.\n\nas it is a contrib module it lacks xlog support.... |
[
{
"msg_contents": "I have removed the completed 9.2 TODO items so people can start updating\nthe TODO list completed items for 9.3.\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB http://enterprisedb.com\n\n + It's impossible for everything to be... |
[
{
"msg_contents": "On Mon, Jun 18, 2012 at 3:47 PM, Amit Kapila <amit.kapila@huawei.com> wrote:\n> So I am marking this as Waiting on Author\n\nSince this patch has not been updated, I'm marking it Returned with\nFeedback. Hopefully it will be resubmitted for a future CommitFest.\n\n-- \nRobert Haas\nEnterpris... |
[
{
"msg_contents": "On Mon, Jul 2, 2012 at 8:08 AM, Amit Kapila <amit.kapila@huawei.com> wrote:\n> Suggestions?\n\nI suggest you add this to the next CommitFest. :-)\n\nhttps://commitfest.postgresql.org/action/commitfest_view?id=14\n\nMeanwhile, we have this CommitFest to get finished with...\n\n-- \nRobert Haa... |
[
{
"msg_contents": "Hi,\n\nI wonder if we just should add a format code like %R or something similar as a \nreplacement for the %X/%X notion. Having to type something like \"(uint32)\n(state->curptr >> 32), (uint32)state->curptr\" everywhere is somewhat annoying.\n\nOpinions?\n\nAndres\n-- \nAndres Freund\t\thtt... |
[
{
"msg_contents": "Attached are two patches, one of which I'd like to apply. Open for\ndiscussion on which one.\n\nThe smaller one, pgfoundry_1.diff, removes the suggestion to apply for\nnew projects on pgfoundry. The reason for this being that pgfoundry\ndoesn't *accept* new projects anymore.\n\nThe second one... |
[
{
"msg_contents": "Our documentation still refers to PostgreSQL bundled in solaris, and\nreferences downloads to the pgfoundry project. We just removed such\nreferences from the website download section, and the downloads are\nactually on the main site and not on the pgfoundry project primarily.\n\nAttached pat... |
[
{
"msg_contents": "I have received positive feedback on the pg_dump --split option I suggested,\nbut it depends on pg_dump dumping objects in a deterministic order.\n\nI'm committed to fixing this. The first problem I've spotted is overloaded\nfunctions.\n\nThis patch adds a new element to DumpableObject: char ... |
[
{
"msg_contents": "I renamed the new element to DumpableObject from \"proargs\" to the more\ngeneral name \"sortkey\".\n\nThis way this element can be used by any object types in the future,\nwhich might require sorting by additional information than type, namespace\nand name.\n\nCurrently, it's only set for fu... |
[
{
"msg_contents": "Hi,\n\nwaitpid() is used with \"#ifdef HAVE_WAITPID\" in reaper(), but NOT in\nBaseBackup().\nWhy not? We can ensure that all platforms which PostgreSQL supports\nhave waitpid()?\nIf so, can we get rid of \"#ifdef HAVE_WAITPID\" in reaper()?\n\nRegards,\n\n-- \nFujii Masao\n",
"msg_date":... |
[
{
"msg_contents": "Heya\n\nJust in case someone missed it on -perform and is interested, a couple \nof questions have come in from VMWare, who want to use PostgreSQL as the \ndefault reference implementation for a new TPC benchmark, TPC-V.\n\nhttp://archives.postgresql.org/message-id/66CE997FB523C04E97494522731... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHello.\n\nI'm in the process of porting our multicorn extension to pg9.2, and\nI'd like to take advantage of the GetForeignPaths hook.\n\nThe multicorn extension allows the creation of a FDW in python using a\nsimple API, and I'd like to be ab... |
[
{
"msg_contents": "\nFirst, apologies for taking so long to reply to your post.\n\nOn Fri, 22 Jun 2012 09:55:13, Robert Haas wrote:\n\n> On Wed, Jun 20, 2012 at 12:24 PM, John Lumby <johnlumby(at)hotmail(dot)com> wrote:\n> > An INSERT which has a RETURNING clause and which is to be rewritten based on\n> > ... |
[
{
"msg_contents": "Fix mapping of PostgreSQL encodings to Python encodings.\n\nWindows encodings, \"win1252\" and so forth, are named differently in Python,\nlike \"cp1252\". Also, if the PyUnicode_AsEncodedString() function call fails\nfor some reason, use a plain ereport(), not a PLy_elog(), to report that\ne... |
[
{
"msg_contents": "I found out by chance that \\copyright command still contains 2011.\nPerhaps documentation of \"new year's day changes\" needs to be updated, \nif such exists.\n\nTony H.\n",
"msg_date": "Thu, 05 Jul 2012 22:10:08 +0200",
"msg_from": "Antonin Houska <antonin.houska@gmail.com>",
"m... |
[
{
"msg_contents": "Hello\n\nI updated my two years old patch\nhttp://archives.postgresql.org/pgsql-hackers/2010-07/txtIakTCBA15Z.txt\n\nSyntax is based on Florian Pflog's proposal\nhttp://archives.postgresql.org/pgsql-hackers/2010-07/msg00110.php\n\npostgres=# do (a int, b int, text) $$begin raise notice '% % %... |
[
{
"msg_contents": "Today I learnt [1,2,3] that the feature ALTER TABLE .. ADD CONSTRAINT ...\nUSING INDEX we added back in the day is not so useful in the field. Having\nto drop foreign key constraints before this command, and recreate them\nafterwards makes this command useless to most database setups. I feel ... |
[
{
"msg_contents": "Hi all,\n\nI've created new patch to get/reset statistics of WAL buffer\nwrites (flushes) caused by WAL buffer full.\n\nThis patch provides two new functions, pg_stat_get_xlog_dirty_write()\nand pg_stat_reset_xlog_dirty_write(), which have been designed to\ndetermine an appropriate value for ... |
[
{
"msg_contents": "In\nhttp://archives.postgresql.org/pgsql-general/2012-07/msg00107.php\nit's pointed out that regex_fixed_prefix() gets the wrong answer\nwhen presented with a regex like '^(xyz...)?...'. It thinks this\npattern has a fixed prefix of \"xyz\", that is can only match strings\nbeginning with \"x... |
[
{
"msg_contents": "\n\nFrom: pgsql-hackers-owner@postgresql.org [pgsql-hackers-owner@postgresql.org] on behalf of Jeff Janes [jeff.janes@gmail.com]\n>For the implementation:\n\n>1)\n>I think that for most users, making them know or care about forks and\n> block numbers is too much. It would be nice if there we... |
[
{
"msg_contents": "Hello\n\nWhen I worked on parametrised DO statement, I had to solve following issue:\n\nSyntax is:\n\nDO (param list) $$ ... $$ LANGUAGE ... USING expr_list\n\nWhat is correct way for evaluation of expr_list with specified target types?\n\nI used two techniques:\n\n1) evaluation expressions -... |
[
{
"msg_contents": "Few days back, I have worked on 2 bugs and sent the reason why that defect\nis occurring. \n\nAccording to me those defects should be fixed as they have been introduced\nin some recent versions. \n\n \n\nDefect -1 \n\nBug reference: 6712\n\nhttp://archives.postgresql.org/pgsql-bugs/2012-... |
[
{
"msg_contents": "Hi,\n\nI found several problems in pg_receivexlog, e.g., memory leaks,\nfile-descripter leaks, ..etc. The attached patch fixes these problems.\n\nISTM there are still some other problems in pg_receivexlog, so I'll\nread it deeply later.\n\nRegards,\n\n-- \nFujii Masao",
"msg_date": "Tue, ... |
[
{
"msg_contents": "Hey everyone,\n\nUpon doing some usability tests with PostgreSQL 9.1 recently, I ran \nacross this discussion:\n\nhttp://archives.postgresql.org/pgsql-hackers/2011-12/msg01224.php\n\nAnd after reading the entire thing, I found it odd that the overriding \npushback was because nobody could thi... |
[
{
"msg_contents": "Hackers,\n\nI've tested various opclasses for ranges (including currently in-core one\nand my patches). I've looked into scholar papers for which datasets they\nare using for testing. The lists below show kinds of datasets used in\npapers.\n\n1) \"Advanced Indexing Technique for Temporal Data... |
[
{
"msg_contents": "I noticed today that has_language_privilege() returns incorrect answer\nfor non-superuser, e.g.:\n\n8<---------------------------------------------------\nselect has_language_privilege('nobody',\n 'plperlu',\n 'usage');\n has_language_... |
[
{
"msg_contents": "Rsync is popular with Postgres users, but I don't understand how they\nare using the default check mode (file size, modification time) to\nsynchronize shut-down data directories? It seems they would have to use\n--checksum because it is too easy for files to change in the same\nsecond, and f... |
[
{
"msg_contents": "Sorry by mistake for below mail, I have not kept hackers in loop.\n\n \n\nFrom: Amit Kapila [mailto:amit.kapila@huawei.com] \nSent: Tuesday, July 10, 2012 12:07 PM\nTo: 'Gurjeet Singh'\nSubject: RE: [HACKERS] Allow replacement of bloated primary key indexes\nwithout foreign key rebuilds\n\n \... |
[
{
"msg_contents": "Hey all,\n\nI've begun an implementation of the proposed HTTP API [1] (with some\nchanges) using node.js\n\nThe project lives at\nhttps://github.com/bjornharrtell/postgresql-http-server and\nbasic functionality is in place.\n\nFeedback appriciated!\n\n[1] http://wiki.postgresql.org/wiki/HTTP_... |
[
{
"msg_contents": "Hi,\n\nAttached please find a trivial patch for psql which adds a \\n meta command\nas a shortcut for typing set search_path =.\n\nThis allows you to use psql as follows:\n\n\\dn\n\n\\n my_schema\n\n\\d\n\n\\d my_table\n\netc.\n\n\nNot yet done: updating documentation (psql internal help, psq... |
[
{
"msg_contents": "Hi,\n\nAttached please find a trivial patch for psql which adds a \\n meta command\nas a shortcut for typing set search_path =.\n\nThis allows you to navigate a database very quickly in psql as follows:\n\n\\dn\n\n\\n my_schema\n\n\\d\n\n\\d my_table\n\netc.\n\n\nNot yet done: updating docume... |
[
{
"msg_contents": "Hackers,\n\nI stumbled across an initialization of a BlockNumber with InvalidBuffer,\nwhich seems strange to me, as the values for \"invalid\" of the two types\nare different, see attached patch.\n\nIn case the 'stack' argument passed to that function is not NULL, the\nvariable in question ge... |
[
{
"msg_contents": "I occasionally get questions about how to run pg_upgrade on log-shipping\nstandby servers. The attached documentation patch outlines how to do\nit.\n\nI don't think we can assume that because pg_upgrade was run on the\nmaster and standby that they are binary identical, can we? Technically\n... |
[
{
"msg_contents": "Hi\n\nAfter seeing a few discussions here and on Stack Overflow I've put \ntogether a quick explanation of why \"DELETE FROM table;\" may be faster \nthan \"TRUNCATE table\" for people doing unit testing on lots of tiny \ntables, people who're doing this so often they care how long it takes.\... |
[
{
"msg_contents": "This might be useful for some people. Here is an emacs configuration\nfor perl-mode that is compatible with the new perltidy settings. Note\nthat the default perl-mode settings produce indentation that will be\ncompletely shredded by the new perltidy settings.\n\n(defun pgsql-perl-style ()\... |
[
{
"msg_contents": "In working with s a client to analyze their temp file usage, it became useful to know when a temporary file was created as well as when it was closed. That way, we could process the logs to determine a high water mark of overall temp file usage, to know how high it was safe (in that workload... |
[
{
"msg_contents": "Do we have a schedule for when next back-branch releases are packaged (i hope i\ndidn't miss any announcement...)?\n\n-- \nThanks\n\n\tBernd\n",
"msg_date": "Thu, 12 Jul 2012 11:41:22 +0200",
"msg_from": "Bernd Helmle <mailings@oopsware.de>",
"msg_from_op": true,
"msg_subject"... |
[
{
"msg_contents": "This looks suspicious\n\nstatic TimeLineID recvFileTLI = -1;\n\nbecause TimeLineID is uint32. The Solaris compiler complains about the\nsign mismatch.\n\nMaybe 0 would be a better initial value?\n\n\n",
"msg_date": "Thu, 12 Jul 2012 23:57:17 +0300",
"msg_from": "Peter Eisentraut <p... |
[
{
"msg_contents": "The following bug has been logged on the website:\n\nBug reference: 6733\nLogged by: Mike Wilson\nEmail address: mfwilson@gmail.com\nPostgreSQL version: 9.1.4\nOperating system: Solaris 10\nDescription: \n\nFiling this under PG914 since there isn't an option for PG... |
[
{
"msg_contents": "On Tue, Jul 10, 2012 at 2:40 AM, Amit Kapila <amit.kapila@huawei.com> wrote:\n\n> > Today I learnt [1,2,3] that the feature ALTER TABLE .. ADD CONSTRAINT\n> ... USING INDEX we added back in the day is not so useful in the field. **\n> **\n>\n> > Having to drop foreign key constraints before ... |
[
{
"msg_contents": "Hi all,\n\nI am trying to install my FDW project on windows.I did some research\nand I believe I shall be requiring pre compiled binaries(dll files).I\ntried cross compiling using MinGW on my Ubuntu.I am using PGXS for\ncompiling and making my project.I tried overriding CC and setting it\nto ... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHello.\n\nThanks to the indications given by Tom Lane, I was able to make use of\nparameterized path in our multicorn extension.\n\nFor example, given a (local) table \"real_table\" and another (foreign)\ntable \"foreign_table\", having the sa... |
[
{
"msg_contents": "Hi,\n\nwhenever pg calls my input function, the type modifier parameter is \nALWAYS (-1). If I specify a type modifier like\n\nSELECT 'Hello World!'::my_string_type(MODIFIER1,MODIFIER2);\n\nthen pg:\n1. calls the my_string_type-typmod_in function, and gets the correct result\n2. calls the my_... |
[
{
"msg_contents": "Why does the isolation check take such a long time? On some of my slower \nbuildfarm members I am thinking of disabling it because it takes so \nlong. This single test typically takes longer than a full serial \nstandard regression test. Is there any way we could make it faster?\n\ncheers\n\n... |
[
{
"msg_contents": "In bug #6734 we have a complaint about a longstanding misfeature of\nCREATE TABLE LIKE. Ordinarily, this command doesn't select names for\ncopied indexes, but leaves that to be done at runtime by DefineIndex.\nBut if it's copying comments, and an index of the source table has a\ncomment, it'... |
[
{
"msg_contents": "CompactCheckpointerRequestQueue supposes that it can use an entry of the\ncheckpointer request queue directly as a hash table key. This will work\nreliably only if there are no pad bytes in the CheckpointerRequest\nstruct, which means in turn that neither RelFileNodeBackend nor\nRelFileNode ... |
[
{
"msg_contents": "We are now at the end of the originally scheduled one-month window for\nthe June commitfest. While the numbers look fairly bad:\n\nNeeds Review: 17, Waiting on Author: 10, Ready for Committer: 3, Committed: 29, Returned with Feedback: 12, Rejected: 5. Total: 76.\n\nit's not quite a complete ... |
[
{
"msg_contents": "Hello,\n\nI'm currently on a university research project if performance could be \nincreased by substituting different inter-node search algorithms instead \nof the currently used binary search.\n\nBut I'm having troubles understanding how the general b-tree \nimplementation (nbtree.h) is use... |
[
{
"msg_contents": "There is a new release of the PostgreSQL buildfarm client available at \n<https://github.com/downloads/PGBuildFarm/client-code/build-farm-4_7.tgz>\n\nMost of the changes in the release are minor bug fixes. Enhancements \ninclude:\n\n * extra_config can now have a DEFAULT key, and these entri... |
[
{
"msg_contents": "Hi all,\r\n\r\n I reviewed the source code, and saw the following calling path:\r\n\r\n StartupXLOG() > StartupDatabase() > RmgrTable[rmid].rm_cleanup() > btree_xlog_cleanup() > _bt_insert_parent > _bt_insertonpg() > XLogInsert()\r\n\r\nAs we can see, during xlog replaying, XLog may b... |
[
{
"msg_contents": "I converted Skytools modules to extensions and found 2 problems:\n\n1) Dumpable sequences are not supported - if sequence is tagged\n with pg_catalog.pg_extension_config_dump(), the pg_dump tries\n to run COPY on it.\n\n2) If there is schema with functions, but nothing else,\n then when... |
[
{
"msg_contents": "Hi,\n\nThe PostgreSQK documentation refers to diskchecker.pl on the page http://brad.livejournal.com/2116715.html\nBut on this page, the given link for diskchecker.pl does not exist anymore.\nAfter some unsuccessfull queries on Google to find the missing file,\nI wonder if one of you have a l... |
[
{
"msg_contents": "I'm chasing up an issue from a client who has this problem (in 9.1):\n\nwith q as\n(\n some query here\n)\nselect q.* from q\n\nyields:\n\n job_scope | checked_col\n-----------------------------------------------+---------------------------------------... |
[
{
"msg_contents": "After fixing the assorted breakage discussed yesterday, I still wasn't\nseeing any ForwardFsyncRequest requests coming from the bgwriter during\na regression test run, which made me wonder if there was yet another\nbug. What I find is that because of the recent increase in the\nout-of-the-bo... |
[
{
"msg_contents": "Sorry to raise this once again, but I still find this CHECK NO INHERIT\nsyntax to a bit funny. We are currently using something like\n\nCHECK NO INHERIT (foo > 0)\n\nBut we already have a different syntax for attaching attributes to\nconstraints (NOT DEFERRABLE, NOT VALID, etc.), so it woul... |
[
{
"msg_contents": "Hi,\n\nAttached is v2 of the patch.\n\nChanges are:\n* more comments\n* significantly cleaned/simpliefied coded\n* crc validation\n* addition of XLogReaderReadOne\n\nDefinitely needed are:\n* better validation of records\n* customizable error handling\n\nThe first is just work that needs to b... |
[
{
"msg_contents": "Alvaro has reminded me that I haven't sent out a notification to \nbuildfarm owners that they might need to add REL9_2_STABLE, which was \nbranched some time ago, to their rotations.\n\nIf you're using the latest code and running run_branches.pl and you have \n$conf{branches_to_build} = 'ALL'... |
[
{
"msg_contents": "Makes pg_dump sort overloaded functions in deterministic order.\n\nThe field \"proiargs\" has been added to FuncInfo and is set by getFuncs()\nand getAggregates() for all functions and aggregates.\n\nDOTypeNameCompare uses this field to break ties if the name and number of\narguments are the ... |
[
{
"msg_contents": "Is there a real point to all this code in pg_backup_directory.c?\n\nstatic void\ncreateDirectory(const char *dir)\n{\n struct stat st;\n\n /* the directory must not exist yet. */\n if (stat(dir, &st) == 0)\n {\n if (S_ISDIR(st.st_mode))\n exit_horribly(modulename... |
[
{
"msg_contents": "Hello\n\nI did a backport of temp_file_limit feature to 9.1, but when we tested\nthis patch, we found very restristrictive limit to 2GB.\n\n2GB is nonsense, because this is session limit of temp files, and\nthese files should be longer than 2GB.\n\nRegards\n\nPavel\n",
"msg_date": "Thu, 1... |
[
{
"msg_contents": "Hello,\n\nI’m using pg 9.1.3 on CentOS 5 and have a few slave databases setup\nusing the built in streaming replication.\n\nOn the slaves I set the “listen_addresses” config option to an ip\naddress for a virtual alias on my network interfaces. The host has an\naddress of 10.1.1.10, and ther... |
[
{
"msg_contents": "Is there a reason to vacuum the pgbench_* tables after the indexes on\nthem are built, rather than before?\n\nSince the indexes are on fresh tables, they can't have anything that\nneeds to be cleaned.\n\nI don't think the current order accomplishes anything, except to slow\ndown large initial... |
[
{
"msg_contents": "We yesterday encountered a program that in a degenerate case issued in\na single transaction a huge number of selects (in a single transaction\nbut each select in a separate call to PGExec) (huge = ~ 400,000).\n\nThat transaction would continue to eat memory up until a point where\ncalls to m... |
[
{
"msg_contents": "The Windows buildfarm members don't seem too happy with the latest\npatch.\n\n\t\t\tregards, tom lane\n",
"msg_date": "Fri, 20 Jul 2012 14:12:59 -0400",
"msg_from": "Tom Lane <tgl@sss.pgh.pa.us>",
"msg_from_op": true,
"msg_subject": "Re: Event Triggers reduced, v1"
},
{
... |
[
{
"msg_contents": "Hi team,\n\nI am using PG 9.1.2 and I am promoting a slave to master with the \nfollowing command.\n\npg_ctl promote -D /pat/to/data\n\nCommand does return back faster with code 0 ( = success). I assumed the \nslave is now the master and issued write operations. But the statement \nfailed as ... |
[
{
"msg_contents": "Remove prepared transactions from main isolation test schedule.\n\nThere is no point in running this test when prepared transactions are disabled,\nwhich is the default. New make targets that include the test are provided. This\nwill save some useless waste of cycles on buildfarm machines.\n\... |
[
{
"msg_contents": "Hello,\n\napologize for bumping the question to -hackers but I got no answer\nfrom -general. If there is a better ML to post it let me know.\n\nIn a libpq application, if there is an application error between\nPQsendQuery and PQgetResult, is there a way to revert a connection\nback to an usab... |
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