threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hello\n\nI tested contrib package intarray and gist support from this package.\nI was surpirised. Index building needed lot of time.\n\n10K fields .. 106sec\n20K f ..265 sec\n30Kf .. 450 sec\n50Kf .. 1283sec\n\nbuilding gin index for 50K fields needed 0.5sec\n\nRegar... |
[
{
"msg_contents": "I find the following additions to pg_proc in the current tsearch2 patch:\n\n proc | prorettype \n------------------------------------------+------------\n pg_ts_parser_is_visible(oid) | boolean\n pg_ts_dict_is_visible(oid) | boolea... |
[
{
"msg_contents": "We can't put tsvector_update_trigger() into core in anything like its\ncurrent form. As is, it will take an unqualified function name, look\nit up, and call it. The prospects for subversion by search path\nmanipulation are obvious, and even if you aren't concerned about\nmalicious attacks, ... |
[
{
"msg_contents": "I wrote:\n> We can't put tsvector_update_trigger() into core in anything like its\n> current form. As is, it will take an unqualified function name, look\n> it up, and call it. The prospects for subversion by search path\n> manipulation are obvious, and even if you aren't concerned about\n>... |
[
{
"msg_contents": "I'm having trouble with the hardcoded 60 second timeout in pg_ctl. pg_ctl \nsometimes just times out and there is no way to make it wait a little longer. \nI would like to add an option to be able to change that, say \npg_ctl -w --timeout=120. Comments?\n\n-- \nPeter Eisentraut\nhttp://dev... |
[
{
"msg_contents": "All - we have customers who very much want tsearch2 and will benefit from its inclusion in core.\n\nWe are also struggling with the update trigger approach for various reasons.\n\nIs there a good alternative? Can we embed tsvector updates into the core code efficiently?\n\n- Luke\n\nMsg is s... |
[
{
"msg_contents": "A couple months ago I wrote:\n> Lastly, I'm unhappy that the patch still keeps a lot of configuration\n> information, such as stop word lists, in the filesystem rather than the\n> database. It seems to me that the single easiest and most useful part\n> of a configuration to change is the sto... |
[
{
"msg_contents": "Attached are some new functions that extend the libpq api to make\ncalling the parameterized interfaces easier, especially when making\nbinary calls. IMO, this fills one of the two big missing parts of the\nlibpq api when making binary database calls, the other being client\nside handling of... |
[
{
"msg_contents": "I don't want to pick on Teodor in particular, because I've seen other\npeople do this too, but which of these functions do you find more\nreadable?\n\nDatum\nto_tsquery_byname(PG_FUNCTION_ARGS)\n{\n PG_RETURN_DATUM(DirectFunctionCall2(\n to_tsquery_by... |
[
{
"msg_contents": "\nHm, I suppose this \"kluge\" in gram.y for \"substr_list\" isn't necessary any\nmore? Don't really see a downside to leaving it, just thought I would mention\nit since I noticed the comment is outdated.\n\n | a_expr substr_for\n {\n /*\n * Since there are no cases w... |
[
{
"msg_contents": "hello,\n\nI'm working on an application that once in a while needs to shuffle some data\naround with a query like:\n\n INSERT INTO foo (some_field, bar_FK, baz_FK)\n SELECT some_field,\n 12345 AS bar_FK,\n\t baz_FK\n FROM foo\n WHERE bar_FK=123\n\nie. copy a block of data from a t... |
[
{
"msg_contents": "Log Message:\n-----------\nAdd configure option --with-system-tzdata to use operating system time zone\ndatabase.\n\nModified Files:\n--------------\n pgsql:\n configure (r1.557 -> r1.558)\n (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.557&r2=1.558)\n ... |
[
{
"msg_contents": "Hi all,\napologize if this is a trivial question but I'd like to understand what values \nare stored in the RelOptInfo->reltargetlist or, better, how I can check such \nvalues in the information schema to understand what they refer to. I've tried \nto look in the pg_attribute table but I was ... |
[
{
"msg_contents": "Hi all,\n\nhttp://archives.postgresql.org/pgsql-admin/2003-02/msg00301.php\n\nI also try to address the same issue..\n\nI run postmaster as postgres user and pg_hba.conf includes the following \nentry:\n\nlocal all dhanaraj pam\n\nHowever, the authentica... |
[
{
"msg_contents": "at least one of my buildfarm members (emu) is crashing on what seems \ntotally unrelated regression tests for a few days now:\n\nhttp://buildfarm.postgresql.org/cgi-bin/show_history.pl?nm=emu&br=HEAD\n\nit took me about 10 tries to reproduce that manually and I'm getting the \nfollowing stack... |
[
{
"msg_contents": "Hi,\n\ncan anyone let me know that why Nested Loop path is not allowed if jointype\nare JOIN_RIGHT or JOIN_FULL?\n\n\nAt match_unsorted_outer(), we having case where nestjoinOK = false if there\nare\nJOIN_RIGHT or JOIN_FULL.\n\nmatch_unsorted_outer()\n{\n....\n case JOIN_RIGHT:\n ... |
[
{
"msg_contents": "Here is the current 8.3 patch status:\n\n\thttp://developer.postgresql.org/index.php/Todo:PatchStatus\n\nAs you can see we have two major patches remaining, tsearch2 and HOT. \nTom is working on tsearch2 now and Paven just posted an updated HOT\npatch. (Only the GIT (group index tuples) patc... |
[
{
"msg_contents": "\nJust FYI:\n\nI took the latest snapshot CATALOG_VERSION_NO 200707251 and function \nquote_literal throws an error:\n\n# select quote_literal(1);\n2007-08-20 18:50:17 PDT ERROR: function quote_literal(integer) does not \nexist at character 8\n2007-08-20 18:50:17 PDT HINT: No function matc... |
[
{
"msg_contents": "Attached is version 0.3 of the proposed PGparam extension to the libpq\nAPI. I think we are wrapping up our changes in the short term and\nwill begin using our api for our internal projects. There were a lot\nof changes and reorganizations, but the big features are that client\nside geometr... |
[
{
"msg_contents": "\nI'm debugging this problem with stalled transactions waiting on locks which\nhave already been granted and I'm puzzled by something. What is this PGPROC\nentry from? \n\nIt's not a real process (pid is 0) and it's not garbage either (prev and next\nboth point to a real PGPROC entry, namely ... |
[
{
"msg_contents": "I've been lobbying management here for us to allocate some resources to testing 8.3 once it hits beta. If it is approved, it might happen on a time frame too short to get much feedback before the tests, so I'm throwing the question out here now: what would people like us to bang on?\n \nThe ... |
[
{
"msg_contents": "while playing with the binary transport of the money type we found\nanother bug. The following code segfaults the server on 8.3cvs:\n\nselect '3'::money * 2;\n\nthis was an accidental discovery by us but is the second serious bug\nwe found with the money type without looking very hard...prob... |
[
{
"msg_contents": "Hi developers,\n\nI'm about to send mails to some of PostgreSQL developers to know their\nprofiles. This work is part of JPUG(Japan PostgreSQL Users Group)\nactivities. I believe the result will be used by JPUG for making a\nfuture plan to encourage PostgreSQL developments. Please take a time... |
[
{
"msg_contents": "I've applied version 0.58 of the patch with a lot of further\neditorializing. I feel fairly confident now in the code that interfaces\nbetween tsearch and the rest of the system, but a lot of the\nlowest-level \"guts\" of tsearch (mainly in src/backend/tsearch/*.c and\nsrc/backend/utils/adt/... |
[
{
"msg_contents": "Hi,\n\nI am writing a set of articles about Automated Testing in Open Source Software\nhttp://www.szabgab.com/blog/2007/07/1183825266.html\n\nAs I would like to write about PostgreSQL as well I tried to setup the\nBuildFarm client.\n\nHere is the output:\n\n$ ./run_build.pl --test\n[16:44:34]... |
[
{
"msg_contents": "There are a couple of naming issues that I left untouched while\nreviewing the tsearch patch, but wanted to bring up for discussion.\n\nOne thing that had me confused for awhile is that the patch uses\nthe word \"template\" in two different ways. The main use is that a\n\"template\" is an ob... |
[
{
"msg_contents": "Version 0.4 of libpq param put and PGresult get functions.\n\nAdded support for inet and cidr, couple bug fixes. If you compile the \ntest file, make sure you link with the patched libpq.so.\n\nAndrew",
"msg_date": "Tue, 21 Aug 2007 14:19:50 -0400",
"msg_from": "Andrew Chernow <andre... |
[
{
"msg_contents": "I'm fooling around with tsearch, and bumped into a segfault, when using\na custom ispell dictionary with DictFile pointing to an empty file.\nNISortDictionary assumes there's at least one word in the dictionary,\nand crashes on line 941:\n\n> \tConf->AffixData[1] = pstrdup(Conf->Spell[0]->p.f... |
[
{
"msg_contents": "Version 0.4 of libpq param put and PGresult get functions.\n\nAdded support for inet and cidr, couple bug fixes. If you compile the \ntest file, make sure you link with the patched libpq.so.\n\nAndrew",
"msg_date": "Tue, 21 Aug 2007 15:44:11 -0400",
"msg_from": "Andrew Chernow <ac@es... |
[
{
"msg_contents": "How would you suggest I try to track down this problem?\nI run the following query:\n\nSELECT a.* FROM compliance_2006 a, ers_regions b\n WHERE a.fips_st_cd=b.fips_st\n AND a.fips_cnty_cd=b.fips_cou AND b.region =1\n AND a.fips_st_cd='17' AND a.fips_cnty_cd='003';\n\nand it works. But ... |
[
{
"msg_contents": "After starting to document this stuff I'm wondering whether it really\nmakes sense to change the parser associated with a tsearch\nconfiguration. The problem is that the new parser might have an\nunrelated set of token types, but we don't do anything about updating\nthe configuration's mappi... |
[
{
"msg_contents": "Log Message:\n-----------\nSimplify the syntax of CREATE/ALTER TEXT SEARCH DICTIONARY by treating the\ninit options of the template as top-level options in the syntax. This also\nmakes ALTER a bit easier to use, since options can be replaced individually.\nI also made these statements verify... |
[
{
"msg_contents": "I notice that the existing tsearch documentation that we've imported\nfairly consistently refers to Snowball dictionaries with names like\n\"en_stem\", \"ru_stem\", etc. However, CVS HEAD is set up to create them\nwith names \"english\", \"russian\", etc. As I've been absorbing more of\nthe... |
[
{
"msg_contents": "Is the file format for the ispell dictionary documented somewhere?\nThere's apparently support for an old and a new format, but I can't\nfigure out what the formats are.\n\n-- \n Heikki Linnakangas\n EnterpriseDB http://www.enterprisedb.com\n",
"msg_date": "Wed, 22 Aug 2007 19:09:07 +... |
[
{
"msg_contents": "Hackers,\n\nWe had a massive power outage in the Norway lab. So please ignore any \nfailures from the Sun/Solaris buildfarm servers for the next 48 hours.\n\n--Josh\n",
"msg_date": "Wed, 22 Aug 2007 11:50:04 -0700",
"msg_from": "Josh Berkus <josh@agliodbs.com>",
"msg_from_op": tr... |
[
{
"msg_contents": "Hopefully this is the right place for a few feature requests that\nwould address some of the things that I've noticed in postgres.\n\n1. Just a minor annoyance, but why must subqueries in FROM clauses\nhave an alias? For instance suppose that I have an orders table, and\none of the fields is... |
[
{
"msg_contents": "Between 7.4 and 8.0, the owner's grant options were removed from the \naclitem display. This was as a side effect of the fixes of bug #1150, \nbut I can't readily tell anymore for what specific reason this \nhappened.\n\nThe information schema shows obviously inaccurate data now, and it migh... |
[
{
"msg_contents": "I am slightly worried that corruption of data files may\nremain undetected in PostgreSQL.\n\nAs an experiment, I created a simple table with a primary key\nindex and inserted a couple of rows. The corresponding data file\nis 1 page = 8K long.\n\nNow when I stop the server, zero out the data f... |
[
{
"msg_contents": "\nI have just noticed that we are still accepting data that is invalid for \nthe server encoding, and in consequence we can produce a dump which we \ncan't subsequently load. This is a major bug IMNSHO, and needs to be \nfixed for 8.3.\n\nMark, have you made any progress on fixing this? The l... |
[
{
"msg_contents": "Hi,\n\na few days ago I registered on http://www.pgbuildfarm.org/register.html\nto setup my machine in the PGSQL build farm.\nI have not seen an e-mail yet.\nI wonder if it is because the spam filter of Gmail ate the message or it\nis just the summer holidays that requires more patience?\n\nr... |
[
{
"msg_contents": "Hi,\n\nI have a simple query that uses digest(data, 'sha1') and consistently\ncrashes the backend (tested in two different machines):\n\nciencias=# select version();\n version\n--------------------------------------------------------------------... |
[
{
"msg_contents": "In the interest of closing work on what's officially titled the \"Automatic \nadjustment of bgwriter_lru_maxpages\" patch, I wanted to summarize where I \nthink this is at, what I'm working on right now, and see if feedback from \nthat changes how I submit my final attempt for a useful patch ... |
[
{
"msg_contents": "Hi.\n\nI just created partitioned table, n_traf, sliced by month\n(n_traf_y2007m01, n_traf_y2007m02... and so on, see below). They are\nindexed by 'date_time' column.\nThen I populate it (last value have date 2007-08-...) and do VACUUM\nANALYZE ON n_traf_y2007... all of it.\n\nNow I try to se... |
[
{
"msg_contents": "Just so people know, I'm fixing those (tsearch-created make check failures\non msvc). It's been a bad week this week at work, but I hope to get around\nto fix these beginning of next week.\n\n//Magnus\n",
"msg_date": "Fri, 24 Aug 2007 13:38:24 +0200",
"msg_from": "Magnus Hagander <mag... |
[
{
"msg_contents": "Hi,\n\nI am searching for a simple replication solution for postgres and I\nfound some webpages and forum threads like this one:\n\nhttp://groups.google.com/group/pgsql.performance/browse_thread/thread/8e79c0b0136964e8/fa8692ca4f987722?lnk=st&q=skytools+postgres+replication&rnum=9#fa8692ca4f9... |
[
{
"msg_contents": "Hi Everybody,\n\nI want to know if there is any plan in future versions\nof PG to obfuscate the source code of some objects of\nthe database, specially the functions of the backend ?\n\nI mean the text definition of each function or perhaps\neven triggers of the database.\n\nJust in case, som... |
[
{
"msg_contents": "Hi all,\n\nI want to add a column, i.e. an additional TargetEntry, in an executor node named Foo that is placed on top of the usually created plan. This node Foo will calculate the column which is then used to sort the relation subsequently. If desired, the column added by Foo is finally remo... |
[
{
"msg_contents": "Nota: mensaje reenviado como archivo adjunto.\n\n\n\n \n____________________________________________________________________________________\nS� un Mejor Amante del Cine \n�Quieres saber c�mo? �Deja que otras personas te ayuden!\nhttp://advision.webevents... |
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{
"msg_contents": "I was a bit unhappy to realize just now that the patch Heikki sent in,\nand I reviewed and applied, actually broke dict_synonym. (Modifying a\nstring tends to modify the result of strlen() ...) While we can't\ncover *everything* in the regression tests, it now seems like a bad\nidea that th... |
[
{
"msg_contents": "I found following in pgbench.c:\n\n#define MAXCLIENTS 1024\t\t\t/* max number of clients allowed */\n\nThis is used for calculating the upper limit of -c option. However\nactual limit is coming from the number of descriptors that select(2)\ncan watch (besides the number of file descriptors al... |
[
{
"msg_contents": "\nA small optimisation I implemented today unfortunately misfired and \nstopped new results from registering with the buildfarm for a period of \nabout 10 hours. I have rolled it back so results are starting to flow \nagain. Apologies to anyone inconvenienced.\n\ncheers\n\nandrew\n",
"msg... |
[
{
"msg_contents": "Hello!\n\nI've just accidently stumbled upon\nhttp://www.postgresql.org/docs/8.2/static/libpq-ldap.html\nand thought \"hey, this is what my friend, a huge BigRDBMS fan, was\ntelling me about.\n\nNow that I've read it, I think it could be very useful in an\nenterpisish sort of way\n(addressing... |
[
{
"msg_contents": "Hello!\n\nI'm working on a project requiring fast query like 'does ADDRESS belongs \nto SET OF NETWORKS?'. Naturally, such a query is better implemented \nusing PATRICIA, but building PATRICIA tree is a relatively long task and \nis better to be done once, for instance, at server startup.\n\n... |
[
{
"msg_contents": "Log Message:\n-----------\nFix brain fade in DefineIndex(): it was continuing to access the table's\nrelcache entry after having heap_close'd it. This could lead to misbehavior\nif a relcache flush wiped out the cache entry meanwhile. In 8.2 there is a\nvery real risk of CREATE INDEX CONCUR... |
[
{
"msg_contents": "I'm resending this without that actual patch attached, since my first\nmail didn't get through. The patch can be found here:\nhttp://soc.phlo.org/lazyxidassign.patch\n\nHi\n\nLately, there was some interest in assigning XIDs for toplevel Transactions\nonly when the transaction actually needs ... |
[
{
"msg_contents": "I noticed a number of functions, most but not all in contrib, which\nallow an unprivileged user to obtain varying amounts of information\nabout a relation he has no permissions to access:\n\ndblink_get_pkey() will tell you what its primary key is. This is not\na big deal seeing that you can ... |
[
{
"msg_contents": "Hi,\n\nI have compiled PostgreSQL 8.2.4 with MinGW on Windows 2000. Then I\nhave executed initdb as Administrator. However initdb failed with the\nfollowing message.\n\n----\nThe program \"postgres\" is needed by initdb but was not found in the\nsame directory as \"C:\\msys\\1.0\\local\\pgsql... |
[
{
"msg_contents": "Hello!\n\nA point of information to those scheduling jobs based on the anoncvs\nserver:\n\nSince the move of the cvs server a couple of weeks back, we've replaced the\nhourly sync job from anoncvs to a \"push replication\" system that runs\nautomatically on every commit. This means that there... |
[
{
"msg_contents": "Well the problem with spurious waits for deadlocks turned out to be quite\nmundane. The deadlocks were not so spurious after all... there were real\ndeadlocks which were being hidden by a plpgsql function that caught the\nexception and didn't report the error.\n\nI think this is still a minor... |
[
{
"msg_contents": "\nI want to overhaul the MSVC build system somewhat and want to discuss my \nplans.\n\nThe first thing I want to do is get rid of at least most of the .bat \nfiles in it altogether and make a single coherent perl-based system. The \nreasons are:\n\n. the XP_EXIT_FIX hack we built in to cater ... |
[
{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHello,\n\nI just saw this in the weekly news:\n\nRestrict pg_relation_size to relation owner, pg_database_size to DB\nowner, and pg_tablespace_size to superusers. Perhaps we could\nweaken the first case to just require SELECT privilege, but t... |
[
{
"msg_contents": "E troppo bello!!!\n\nhttp://www.youtube.com/watch?v=VU-VsLpHC3w&mode=related&search=\n\nBuona giornata\nEnrico\n-- \nEnrico Pirozzi\nWeb: http://www.enricopirozzi.info\nE-Mail: info@enricopirozzi.info\nSkype: sscotty71\n",
"msg_date": "Tue, 28 Aug 2007 10:15:41 +0200",
"msg_from": "En... |
[
{
"msg_contents": "I'm hoping to get some advice on a design question I'm grappling with.\n I have a database now that in many respects may be regarded as an\ncollection of a few hundred much smaller \"parallel databases\", all\nhaving the same schema. What I mean by this is that, as far as the\nintended use o... |
[
{
"msg_contents": "Has anyone come across this error before?\n\nLOG: PickSplit method of 2 columns of index 'asset_position_lines_asset_cubespacetime_idx' doesn't support secondary split\n\nThis is a multi-column GiST index on an integer and a cube (a data type from the postgres cube extension module).\n\nI tr... |
[
{
"msg_contents": "I've been working on converting the current README files for all contrib \nmodules into sgml and add it to the documentation. There are still some fixes \nto do but i'd like to have some feedback. Indeed, it wasn't agreed to have \nall if any of the modules together with the core documentatio... |
[
{
"msg_contents": "I notice that five different buildfarm members are about to slide off\nthe HEAD list for not having reported in within a month. Do we have any\nprocess for pestering their owners to revive them? If the hardware went\nsouth, or there was some other deliberate decision to retire them,\nthat's... |
[
{
"msg_contents": "It's nice to be able to chain tsearch dictionaries, but I find that it's\nnot as flexible as it should be. Currently we have these dictionaries\nbuilt-in:\n\ndict_simple - lowercases and checks against stop word list, accepts\neverything not in stop word list\ndict_synonym - replaces with syn... |
[
{
"msg_contents": "Hi,\n\nI palloc0'ed a variable of type StringInfo and without doing an\ninitStringInfo() (forgot to do it i.e.) tried to append some stuff to it\nusing appendStringInfo(). It went into a tight loop within the function\nenlargeStringInfo() at:\n\nwhile (needed > newlen)\n\nMust be a common eno... |
[
{
"msg_contents": "i came across some interesting behavior of pg_stats and i am not sure \nif this is something we should treat the way we do it.\nconsider:\n\ntest_hans=# select * from pg_stats where attname = 'id' and tablename \n= 't_testhugo';\nschemaname | tablename | attname | null_frac | avg_width | ... |
[
{
"msg_contents": "Hi\n\nWhen we lazily assign XIDs, we gain another flag beside the existing\nMyXactMadeTempRelUpdates, MyXactMadeXLogEntry, MyLastRecPtr and smgr's\npendingDeletes to tell what kind of actions a transaction performed. Adding\nTransactionIsIsValid(GetCurrentTransactionIdIfAny()) on top of that\... |
[
{
"msg_contents": "Hi\n\nSince generating transient XIDs (named ResourceOwnerIDs in my patch, since\ntheir lifetime is coupled to the lifetime of a transaction's toplevel\nresource owner) seems to be to way to go for lazx xid assignment, I need\nto find a way to represent them in the pg_locks view.\n\nResourceO... |
[
{
"msg_contents": "Why does text search need a tsquery data type? I realize it needs\ntsvector so it can create indexes and updated trigger columns, but it\nseems tsquery could instead just be a simple text string.\n\n-- \n Bruce Momjian <bruce@momjian.us> http://momjian.us\n EnterpriseDB ... |
[
{
"msg_contents": "Hi\n\nI'm confused about whether int8s work on a machine on which\nINT64_IS_BUSTED. My reading of the code suggests that int8\nwill be available, but be, well, busted in such a machine.\n\nFor example, int8mul seems as if I'd just return the wrong\nanswer on such a machine.\n\nOr are platform... |
[
{
"msg_contents": "Hi there,\n\nI notice, that not all functions were renamed, for example,\n\nstrip(), setweight(), numnode()\n\nIs this intentional ?\n\n \tRegards,\n \t\tOleg\n_____________________________________________________________\nOleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),... |
[
{
"msg_contents": "Hope this is the right place for this post...\n\nI'm been trying out the msvc++ build scripts for postgresql 8.2.4 on my \ndevelopment laptop (using window xp pro).\n\nI noticed the sort orders of queries changed. Investigating more, \nencodings don't seem to be working as expected.\n\nUsing... |
[
{
"msg_contents": "In addition to the encoding issues I have with the 8.2.4 MSVC++ build \n(see previous email), there are some other issues that I've run into:\n\n1. The custom build step that generates DEF files for DLLS using a perl \nscript does not work. The perl script runs, and a slew of symbol \ninfor... |
[
{
"msg_contents": "Hi,\n\nI have recently signed up to run smoke testing of PostgreSQL.\nAs I understand each animal has a set of configuration that is represented as\nicons on the status page.\n\nI wonder how would be it possible to run several configurations on the\nsame machine? I mean with or without debug,... |
[
{
"msg_contents": "Hi all,\n\n\nI cant find in the docs about tsearch2 (nor the Oleg&Teodor's wiki) when\nto use @@@ instead of @@.\n\n@@ works in GIST, even with 'lexeme:a' (:a, :bc, etc.. every combination\nof a,b,c & d part)\n\n@@ doesnt with GIN in the same queries it, PostgreSQL says:\n\nERREUR: With clas... |
[
{
"msg_contents": "I noticed that enums are not available to be queried as binary through\nthe protocol. Is this a known issue? Too late to fix for 8.3? This\nis kind of a pain, because it forces any query that returns an enum to\nreturn the entire result as text. afaik, enums are the only POD type\nto beha... |
[
{
"msg_contents": "Async Commit is a useful feature, yet it requires some additional\napplication code to be added to appropriate transactions. That code is\nthen clearly version dependent, which may not always be desirable.\n\nIt would be good if there was a way to make that a DBA-controllable\nsetting, much t... |
[
{
"msg_contents": "Why does the windows installer require a password for the superuser \naccount, since it's perfectly legitimate not to have a password on \nthat account? I could see perhaps producing a warning, but making \nthis a hard requirement seems like overkill.\n-- \nDecibel!, aka Jim Nasby ... |
[
{
"msg_contents": "\nI want to add an antijoin operator to PostgreSql. Basically I want to store\nthe result (tupletableslot) of one join and then compare it with\nanother..How do I store these results and how do I compare them ?\n-- \nView this message in context: http://www.nabble.com/Performing-antijoin-in... |
[
{
"msg_contents": "It appears that when pg_ctl gets a stop request for a given directory, it looks for a pid file in that directory and signals that pid to stop. It doesn't appear to check that the pid is for a PostgreSQL postmaster running out of the given directory. I think it should, although on a quick sc... |
[
{
"msg_contents": "Hi\n\nI've updated the lazy xid assignment patch, incorporating the results of the\ndiscussion over the past few days. I'll try to explain what the patch does,\nand why. This reasoning got a bit lengthy, but I felt that I should summarize\nmy own thought, plus the relevant parts of the discus... |
[
{
"msg_contents": "Log Message:\n-----------\nApply a band-aid fix for the problem that 8.2 and up completely misestimate\nthe number of rows likely to be produced by a query such as\n\tSELECT * FROM t1 LEFT JOIN t2 USING (key) WHERE t2.key IS NULL;\nWhat this is doing is selecting for t1 rows with no match in ... |
[
{
"msg_contents": "I believe we had consensus that 8.3 needs to include an easier way for a\nfunction to set a local value of search_path, as proposed here:\nhttp://archives.postgresql.org/pgsql-hackers/2007-03/msg01717.php\nI've been holding off actually implementing that because adding a column\nto pg_proc wo... |
[
{
"msg_contents": "Just a minor doc upgrade. I've linked a couple of the more prominent\nmentions of \"escape string syntax\" in Functions and Operators /\nPattern Matching back to the section on SQL string literals, which\nexplains how escape syntax works.\n\nI considering linking all mentions of escape synta... |
[
{
"msg_contents": "So I coded up a patch for this, based on the idea of creating a\nquasi-subtransaction that affects only GUC while entering/exiting a\nfunction that has GUC settings attached. The specified settings are\napplied as if by SET LOCAL before starting function execution, and then\nthey drop out du... |
[
{
"msg_contents": "There seems to be some behavior change in current CVS with respect to\ngist and gin indexes on varchar[]. Some side effect of the tsearch2\nmerge?\n\n\n\\d search_pages\n Table \"public.search_pages\"\n Column | Type | Modifiers\n-----------+---------------------+---... |
[
{
"msg_contents": "Section 12.1.3. Configurations of the developer docs notes that \"Fortunately, \nPostgreSQL comes with predefined configurations for many languages. (psql's \n\\dF shows all predefined configurations.)\" but alas it doesn't seem to. \n\nWelcome to psql 8.3devel, the PostgreSQL interactive t... |
[
{
"msg_contents": "Dear PostgreSQL Hackers:\n\nAfter following the hackers mailing list for quite a while,\nI am going to start investigating what will need to be done\nto improve hash index performance. Below are the pieces of\nthis project that I am currently considering:\n\n1. Characterize the current hash i... |
[
{
"msg_contents": "Hello\n\nI am found small bug\n\npostgres=# CREATE TEXT SEARCH DICTIONARY cz1(TEMPLATE = ispell,\nDictFile= 'cs_czutf');\nERROR: invalid text search configuration file name \"cs_czutf\"\npostgres=# CREATE TEXT SEARCH DICTIONARY cz1(TEMPLATE = ispell,\nDictFile= 'csczutf8');\nERROR: invalid ... |
[
{
"msg_contents": "Hi Scott,\n\nSorry for the long mail and Thank you for the quick response, \nMy problem is that our server shuts down unexpectedly, the settings are\nmax_connections=1024,shared_buffers = 32MB for the machine. The\nfollowing is the log snippet \n2007-08-15 15:44:10 LOG: could not receive dat... |
[
{
"msg_contents": "Hello\n\nI am testing fulltext.\n\n1. I am not able use fulltext with latin2 encoding :( I missing note\nabout only utf8 dictionaries in doc).\n\n\n2. with hspell dictionaries (fresh copy from open office) I got\ndifferent and wrong results.\n\nOriginal (old) result\n\nts=# select * from ts_d... |
[
{
"msg_contents": "hello sir\n\nI am software engineer. i have a problem in postgresql. i am using\npostgresql 8.2.4 version and i have save image in table by java program\n my table fields as id-integer ,image -bytea\n\ni insert image by java in prepared statement by setbinarystream() its\nrunning perfects.\ni... |
[
{
"msg_contents": "This is announcement of the first official version of SE-PostgreSQL.\n\n====================================================================\n SE-PostgreSQL 8.2.4-1.0 Released\n====================================================================\nSE-PostgreSQL development team released \"SE-... |
[
{
"msg_contents": "In CVS HEAD\n\nworkspace=# begin;\nBEGIN\nworkspace=# declare cu cursor for select * from t1 for read only;\nDECLARE CURSOR\nworkspace=# fetch cu;\n a\n---\n 1\n(1 row)\n\nworkspace=# delete from t1 where current of cu;\nDELETE 1\nworkspace=# commit;\nCOMMIT\n\nIs this the intended behaviou... |
[
{
"msg_contents": "Hi.\n\nI'm confused in the library recommended as a standard by Kerberos....\n\nIs the following formal kerberos version good at 3.2.1?\nhttp://web.mit.edu/Kerberos/dist/index.html\nKerberos 3.2.1 for Windows is designed for 32-bit versions of Windows 2000, \nXP, 2003, 2003 R2, Vista and WOW6... |
[
{
"msg_contents": "Now that we've \"announced\" (see \nhttp://www.informationweek.com/news/showArticle.jhtml?articleID=201803375&subSection=News) \nthat 8.3 will include a debugger (don't worry, it's a PL/pgSQL debugger \n:-), has anyone actually tried it yet (other than myself and Dave Page)?\n\nI would apprec... |
[
{
"msg_contents": "Hello,\n\nIn order to make some trivial test, I have start patching pg_dump to get \ninsert using multi-rows (like --inserts option).\n\nI say \"start\" because it was just a poor hack to pg_dump.c.\n\nIf you are interested I can finish it, and try to get a code that feet \npostgresql guideli... |
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