threads listlengths 1 2.99k |
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[
{
"msg_contents": "\n\n\n---------- Forwarded message ----------\nFrom: Jerry Stuckle <jstuck...@attglobal.net>\nDate: Jul 13, 10:29 pm\nSubject: Proposal - UUID data type\nTo: comp.databases.mysql\n\n\nKless wrote:\n> On Jul 13, 9:37 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:\n>> Rather, I would think ... |
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{
"msg_contents": "All,\n\nI am attempting to build postgres 8.3.3 under Visual Studio 2008, and I\nget the following error in the build:\n\n \n\n.\\src\\backend\\libpq\\pqcomm.c(389): error C2065: 'IPPROTO_IPV6' :\nundeclared identifier\n\n \n\nOur IT department has asked us to upgrade all our systems from VS2... |
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{
"msg_contents": "Dear Hackers,\n\nit has been two years, since I've presented my work on Postgres-R for \nthe first time to a broader audience in Toronto. I continued maintaining \nthat code in my spare time, but to be honest, I didn't have much time \nfor it.\n\nAs much as I'd like to change that, I now thin... |
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{
"msg_contents": "Awhile back I was objecting to Pavel's table-function patch on the\ngrounds that it introduced a new proargmodes value (thereby breaking\nevery client that looks at proargmodes) for what seemed to me to be\nentirely insignificant benefits. I still consider that patch mostly\nuseless syntacti... |
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{
"msg_contents": "Log Message:\n-----------\nAdd column storage type to psql \\d+ display.\n\nGregory Stark\n\nModified Files:\n--------------\n pgsql/src/bin/psql:\n describe.c (r1.177 -> r1.178)\n (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/describe.c?r1=1.177&r2=1.178)\n",
... |
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{
"msg_contents": "Hi, hackers.\nI'm working on my gsoc project - improving hash index.\nI need to create a TupldeDesc with uint32 attribute.\nHere is the reason why I need it -\nIf we store hash code only in the tuple, then the TupleDesc's\nattribute should be uint32.\nIn this way, we can use index_form_tuple(... |
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{
"msg_contents": "Refactoring pg_dump was more work than I had time to do right now, and I\nwanted \\ef to work, so I hacked up the attached (by copying dumpFunc and\nits dependencies to src/bin/psql/dumpfunc.[ch]).\n\n-- ams",
"msg_date": "Tue, 15 Jul 2008 17:08:20 +0530",
"msg_from": "Abhijit Menon-S... |
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{
"msg_contents": "Hi,\n\nAfter having published the source code, I'd like to add some words about \nthe current state of the project.\n\nPostgres-R is currently capable of replicating tuples via binary change \nsets, does proper conflict detection and prevention. It offers three \ndifferent timing methods: syn... |
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{
"msg_contents": "The proposed variadic-functions patch inserts some none-too-cheap code\ninto FuncnameGetCandidates (it's deconstructing the proargmodes column\nto see if the function is variadic or not) which gets executed whether\nor not there are any variadic functions involved. I checked whether\nthis wo... |
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{
"msg_contents": "Hi, hackers.\nI'm working on my gsoc project of improving hash index.\nI posted a thread to ask some questions about implementation a few hours ago.\nhttp://archives.postgresql.org/pgsql-hackers/2008-07/msg00721.php\n\nSomeone's advice reminds me of the problem of design decision again.\nI s... |
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{
"msg_contents": "Howdy,\n\nI've attached a new patch with the latest revisions of for the citext \ncontrib module patch. The changes include:\n\n* Using strlen() to pass string lengths to the comparison function,\n since lowercasing the value can change the length. Per Tom Lane.\n* Made citextcmp consisten... |
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{
"msg_contents": "Hi All, \n\nI installed PostgreSQL-8.3.1 on my Suse Linux machine, it went on fine without any problems and I was able to create and access the database, even I was able to start, restart and check the status of the service.\nSince it is my local machine and people are remotly connecting to t... |
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{
"msg_contents": "There's a fairly interesting crash here:\nhttp://www.pgbuildfarm.org/cgi-bin/show_log.pl?nm=jaguar&dt=2008-07-16%2003:00:02\nThe buildfarm was nice enough to provide a stack trace at the bottom of\nthe page, which shows clearly that autovac tried to pfree a null\npointer.\n\nWhat I think happ... |
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{
"msg_contents": "Log Message:\n-----------\nAllow TRUNCATE foo, foo to succeed, per report from Nikhils.\n\nModified Files:\n--------------\n pgsql/src/backend/commands:\n tablecmds.c (r1.259 -> r1.260)\n (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/tablecmds.c?r1=1.25... |
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{
"msg_contents": "Hi,\n\nas you might know, Postgres-R relies on primary keys to address tuples \nof a table. It cannot replicate tables without a primary key.\n\nPrimary keys currently aren't really used within the executor, so I had \nto extended and modify Postgres here and there, to get the required \ninfo... |
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{
"msg_contents": "I'm about to write a oprrest function for the @@ operator. Currently @@ \nhandles multiple cases, like tsvector @@ tsquery, text @@ tsquery, \ntsquery @@ tsvector etc. The text @@ text case is for instance handled \nby calling to_tsvector and plainto_tsquery on the input arguments.\n\nFor a @... |
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{
"msg_contents": "I think there is a slight bug in hlCover function in wparser_def.c\n\nIf there is only one query item and that is the first word in the text,\nthen hlCover does not returns any cover. This is evident in this example\nwhen ts_headline only generates the min_words:\n\ntestdb=# select ts_headlin... |
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{
"msg_contents": "Hi,\nI have come across a problem. When you try to access a temp table\ncreated via SPI_EXEC, you get a table not found error.\n\n SPI_EXEC(\"CREATE TEMP TABLE my_temp_table(first_name text, last_name\ntext)\", UTILITY);\n SPI_EXEC(\"REVOKE ALL ON TABLE my_temp_table FROM PUBLIC\", UTILITY)... |
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{
"msg_contents": "The patch store hash code only in the index tuple.\nIt based on Neil Conway's patch with an old version of PostgreSQL.\nIt passes the regression test but I didn't test the performance yet.\nAnyone interested can make a performance test;-)\nYou can undefine the macro HASHVALUE_ONLY in hash.h ... |
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{
"msg_contents": "Hi,\n\nHere is the lastest WITH RECURSIVE patches against CVS HEAD created by\nYoshiyuki Asaba and minor corrections by Tatsuo Ishii. (David Fetter's\npsql help patches are not included. It seems his git repository has\ngone).\n\nThis version implements:\n\n- detect certain queries those are ... |
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{
"msg_contents": "Hello\n\nI found http://mirror.fslutd.org/postgresql/projects/pgFoundry/hashdistinct/pg-hashdistinct.diff\nproject. Is this project living?\n\nHave somebody plan work on it?\n\nRegards\nPavel Stehule\n",
"msg_date": "Thu, 17 Jul 2008 13:38:29 +0200",
"msg_from": "\"Pavel Stehule\" <pa... |
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{
"msg_contents": "I am attaching a patch to eliminate duplicate b64_encode and decode\nfunctions from pgcrypto, and to expose those functions for use by\nadd-ins (I want to use them in Veil).\n\nThe patch was made against CVS head today. It compiles and tests\nsuccessfully. Though I was unable to run pgrypto... |
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{
"msg_contents": "I've been working on the TABLE-function patch, and I am coming to the\nconclusion that it's really a bad idea for plpgsql to not associate\nvariables with output columns --- that is, I think we should make\nRETURNS TABLE columns semantically just the same as OUT parameters.\nHere are some rea... |
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{
"msg_contents": "Hi All,\n\n I have been perplexed by random load spikes on an 8.1.11 instance. many\na times they are random, in the sense we cannot tie a particular scenario as\nthe cause for it! But a few times we can see that when we are executing huge\nscripts, which include DDL as well as DML, the lo... |
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{
"msg_contents": "On Fri, July 18, 2008 03:41, Tatsuo Ishii wrote:\n>> > Here is the lastest WITH RECURSIVE patches against CVS HEAD created by\n>> > Yoshiyuki Asaba and minor corrections by Tatsuo Ishii.\n>>\n>> I tried this patch vs. CVS HEAD used my usual configure option with\n>> only --with-prefix set, th... |
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{
"msg_contents": "Log Message:\n-----------\nAdjust things so that the query_string of a cached plan and the sourceText of\na portal are never NULL, but reliably provide the source text of the query.\nIt turns out that there was only one place that was really taking a short-cut,\nwhich was the 'EXECUTE' utilit... |
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{
"msg_contents": "Awhile back we determined that the big stumbling block for building\nPostgres universal binaries for OS X was that we were using \"ld\"\nto produce intermediate SUBSYS.o files, and it didn't want to preserve\nmulti-architecture components of input .o files. Peter got rid of that\nhack recent... |
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{
"msg_contents": "Here's a WIP patch implementing an oprrest function for tsvector @@ \ntsquery and tsquery @@ tsvector.\n\nThe idea is (quoting a comment)\n/*\n * Traverse the tsquery preorder, calculating selectivity as:\n *\n * selec(left_oper) * selec(right_oper) in AND nodes,\n *\n * selec(left_... |
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{
"msg_contents": "Simon,\n\n I agree with adding these options in general, since I find myself\n frustrated by having to vi huge dumps to change simple schema things.\n A couple of comments on the patch though:\n\n - Conflicting option handling\n I think we are doing our users a disservice by putting it... |
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{
"msg_contents": "Folks,\n\nIt's been 3 weeks since the start of the commitfest, and less than half \nthe patches have been committed or sent back. We seem to be stalled. \nWhat's going on?\n\nLooking at the wiki, I see some issues:\n\nRobert Lor, Jaime Casanova, Mark Woodward, Heikki Linnakangas Zoltan \nBo... |
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{
"msg_contents": "hi all,\n\n I read the code that it seems easy for the cursor in plpgsql to return \nROW_COUNT after\n MOVE LAST etc. The SPI_processed variable already there, but didn't put \nit into estate\n structure, any reason for that?\n\n thanks and best regards\n\n -laser\n",
"msg_date": "Mon, 21... |
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{
"msg_contents": "In 8.2, we started to use getrlimit(RLIMIT_STACK, ...) to set \nmax_stack_depth automatically, to a max of 2MB:\n\nhttp://archives.postgresql.org/pgsql-hackers/2006-10/msg00389.php\n\nHowever, it's not behaving as I expected when the stack limit is set to \n\"unlimited\". I would expect max_s... |
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{
"msg_contents": "Hey guys,\n\nI am asking here, because I know there is bunch of people here that know \nthe topic very well.\nI need to use few 'overlaps' for timedate in my query. And I guess it is \nquite inefficient there. So my question would be, why isn't postgresql \nusing indexes for OVERLAPS, and why... |
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{
"msg_contents": "Hi,\n\nHere is the lastest WITH RECURSIVE patches against 2007/07/17 CVS (CVS\nHEAD won't compile for me).\n\nThis version includes regression tests and is almost ready for commit\nIMO.\n--\nTatsuo Ishii\nSRA OSS, Inc. Japan",
"msg_date": "Mon, 21 Jul 2008 23:04:50 +0900 (JST)",
"msg_... |
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{
"msg_contents": "The current commitfest queue has two entries that propose to migrate\nexisting pgfoundry projects (or improved versions thereof) into our\ncore distribution. The more I think about this the less happy I am\nwith it. From a maintenance point of view there seems little need\nfor either projec... |
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{
"msg_contents": "On Mon, 2008-07-21 at 17:03 -0300, Tom Lane wrote:\n> [. . .] I think it\n> would be a good idea to be open to reviewing pgfoundry code with the\n> same standards we'd use if we were going to integrate it. Perhaps\n> commitfest is not the right venue for that, though, if only because\n> of ... |
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{
"msg_contents": "Currently, one cannot perform a concurrent VACUUM and ANALYZE. This\nis a significant problem for tables which are not only large and have\ndesignated cost-delays, but which are also heavily inserted into and\ndeleted from. After performing a quick cursory investigation on this,\nit doesn't... |
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{
"msg_contents": "Hi,\n\nyesterday, I promised to outline the requirements of Postgres-R for \ntuple serialization, which we have been talking about before. There are \nbasically three types of how to serialize tuple changes, depending on \nwhether they originate from an INSERT, UPDATE or DELETE. For updates a... |
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{
"msg_contents": "Commands pltcl_listmod, pltcl_delmod, pltcl_loadmod does not work on Solaris 10, \nbecause there is not present tclsh. Unfortunately build process substitute path \nto shell with empty string which invokes infinite loop.\n\nSee diff between S10 and Nevada:\n\nbash-3.00# head /usr/postgres/8.... |
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{
"msg_contents": "Hi,\nI'm trying to understand what the documentation means by bytes per increment, what is the increment supposed to be bytes, MB, or Kb. I have my shared_buffers set to 577 MB(4 instances) and I'm multiplying by 8400 bytes. I would think I would want to keep everything in bytes and not mul... |
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{
"msg_contents": "I'm looking at shortlisting things that I'll be working on for 8.4. I've\nthrown out a few small patches I had, but now am looking at these\nprojects:\n\n* Hot Standby\n* Logical replication via transaction log\n* Integration with synchronous replication\n\n* Join removal\n* stats hooks\n* DD... |
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{
"msg_contents": "One of the cool features of 8.3 was the ability to control at the\ntransaction level whether we would use synchronous or asynchronous\ncommit.\n\nWe're planning to add integrated replication features to 8.4, and I\nthink it will be possible to extend the concept of asynchronous commit\nto a m... |
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{
"msg_contents": "Hi,\n\nAs you certainly know by now, Postgres-R introduces an additional\nmanager process. That one is forked from the postmaster, so are all\nbackends, no matter if they are processing local or remote transactions.\nThat led to a communication problem, which has originally (i.e. around\nPost... |
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{
"msg_contents": "> Hi,\n> \n> Here is the lastest WITH RECURSIVE patches against 2007/07/17 CVS (CVS\n> HEAD won't compile for me).\n> \n> This version includes regression tests and is almost ready for commit\n> IMO.\n\nI pulled fresh CVS HEAD and it seems the problem is gone. Here is the\nlastest WITH RECUR... |
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{
"msg_contents": "Hi! I`m a researcher from PUC-Rio (Brazil) and we`re studying about an\nJoins, and we`d like to implement an optimization on the Nested Loop Join,\nthis optimization consists on while scanning the inner table, the iteration\nwould go from up-down then backwards(down-up) to take advantage of t... |
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{
"msg_contents": "-----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nHi,\n\nI promised to have an in-depth look at the archives before to spend \ntime on my ideas for $subject, but failed to do so. Here are the ideas \n(user level design if you will) :)\n\nAs a PostgreSQL extension developer (see http://pgfou... |
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{
"msg_contents": "Oops, sent with wrong from header...\n\n\n---------- Forwarded message ----------\nFrom: \"Tom Dunstan\" <tomdcc@gmail.com>\nTo: \"Dimitri Fontaine\" <dfontaine@hi-media.com>\nDate: Wed, 23 Jul 2008 19:40:30 -0400\nSubject: Re: [HACKERS] PostgreSQL extensions packaging\nHi!\n\nOn Wed, Jul 23,... |
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{
"msg_contents": "\nHi,\n\ntrying to build postgres on Windows, I ran into a number of\nproblems not covered by the FAQs or the PostgreSQL 8.3.3\ndocumentation:\n http://www.postgresql.org/docs/8.3/interactive/install-win32-full.html\n\nIn short, it's not been an easy experience so far:\n- build errors with ... |
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{
"msg_contents": "I have some suggestions for additional psql features. I'm not planning\nto work on them myself, just proposing them so others can do so if they\nagree and wish to do so.\n\n* default values for substitution values\nNeed a command to set the default value of a substitution variable, so\nthat i... |
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{
"msg_contents": "CREATE TABLE LIKE is useful to create a new partition from a template\ntable. We can use 3 options (INCLUDING DEFAULTS, CONSTRAINTS and INDEXES)\nto copy more parameters from the template, but there are still some\nuncopied parameters:\n\n 1. column storage parameters (toast options)\n 2. r... |
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{
"msg_contents": "The fine manual claims that the \"base dn\" part of an LDAP URL\nis meaningful:\n\n\tThe server will bind to the distinguished name specified as base\n\tdn using the user name supplied by the client. If prefix and\n\tsuffix is specified, it will be prepended and appended to the\n\tuser name b... |
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{
"msg_contents": "There's some fairly squirrely logic in pg_dump/pg_restore that tries to\ndetect whether it's doing a data-only operation, ie, no schema\ninformation is to be dumped or restored. The reason it wants to\nknow this is to decide whether to enable the --disable-triggers\ncode. However, since --d... |
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{
"msg_contents": "Hello hackers,\n\nI know the development community is in the middle of the July 2008\ncommit-fest, so I apologize if this design proposals are in\nappropriate at this time.\n\nI am looking to take advantage of PostgreSQL extensible type system\nand implement unsigned integer support. The da... |
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{
"msg_contents": "On Thu, Jul 24, 2008 at 12:09 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n> \"Jaime Casanova\" <jcasanov@systemguards.com.ec> writes:\n>>> Another issue is the interaction with the planned column-level GRANT\n>>> feature.\n>\n>> Although that is a feature we want, is a WIP one... do we stop patc... |
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{
"msg_contents": "OK, I may be in a nitpicking mood today. :-)\n\nIANAL, but it's my responsibility to check that Sun won't be violating\nany copyright or licencing terms when delivering PostgreSQL with\n(Open)Solaris.\n\nI am now working on adding the regression tests (\"gmake check\") to the\n8.3 packages in... |
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{
"msg_contents": "Hi, hackers.\nI've post a hash patch in a previous thread\nhttp://archives.postgresql.org/pgsql-hackers/2008-07/msg00794.php\nI do apologize for the bad readability of previous patch. Thank you all for\nyour comments.\nHere is a new patch which fixed some bugs in the previous one.\nI post it... |
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{
"msg_contents": "Attached patch implements WHERE clauses for pg_dump.\n\nThis is useful for producing data samples of a database\n\ne.g. pg_dump -w \"ctid < '(1000,1)' or random() < 0.1\"\n\nand can also be used for taking incremental backups, if data columns\nexist to make a partial dump sensible.\n\ne.g. pg... |
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{
"msg_contents": "Folks,\n\nThis subject keeps coming up, then back down, etc.\n\nWhat would a libpgdump API look like?\n\nCheers,\nDavid.\n-- \nDavid Fetter <david@fetter.org> http://fetter.org/\nPhone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter\nSkype: davidfetter XMPP: david.fetter@gmail.com\n\n... |
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{
"msg_contents": "While trying to construct testcases for a patch, I ran into this:\n\nexecAmi.c has a function ExecMayReturnRawTuples which indicates whether\na given plan might return tuples that come straight from a table rather\nthan having been projected.\n\nInitPlan() uses this to force the addition of a... |
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{
"msg_contents": "Here's a patch implementing the TODO item \"Add a separate TRUNCATE\npermission\". Hopefully I found all the bits that needed to be\nmodified to make this work.\n\nAny feedback appreciated.\n\nThanks,\n\n...Robert",
"msg_date": "Sat, 26 Jul 2008 17:44:11 -0400",
"msg_from": "\"Robert... |
[
{
"msg_contents": "I notice that the recent patch to enforce finding a tclsh broke a couple\nof buildfarm machines. On reflection, I remember that recent Tcl\nversions don't automatically create a 'tclsh' symlink, only a\nversion-numbered program such as 'tclsh8.3'. I suggest that maybe we\nought to allow tha... |
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{
"msg_contents": "Regarding: Optimizer To Do Item: Have EXPLAIN ANALYZE issue NOTICE messages\nwhen the estimated and actual row counts differ by a specified percentage.\n\n\nHi,\n\n\nAfter going through the thread related to the above mentioned to do Item, my\nunderstanding is that:\n\n\n\nIssuing notices whe... |
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{
"msg_contents": "I happily announce that the first design of window function was\nfinished and the patch against HEAD is released online. See\nhttp://umitanuki.net/pgsql/wfv03/design.html\n\nThe window functions such like row_number(), rank(), dense_rank(),\npercent_rank() are experimentally defined within th... |
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{
"msg_contents": "hi,\ni have setup a postgres-r environment, including two nodes, and\n1) the Ensemble daemon run with default configure (means no command options)\n2) set the internal variable\nrepl_default_gcs = 'ensemble'\nat postgresql.conf\n3) all initial sql script initialized at node1 and node2 as foll... |
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{
"msg_contents": "Hi,\n\nI know Commit Fest is in progress, as well as the holiday season. But \nthe Summer of Code ends in about three weeks, so I'd like to request a \nbit of out-of-order processing :)\n\nMy previous mail sent to -hackers is here:\nhttp://archives.postgresql.org/message-id/4881CCCF.4020905@s... |
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{
"msg_contents": "I notice that we now have four buildfarm members failing in the 8.1\nbranch, with symptoms indicating that they are running python 2.5,\nwhich pre-8.2 plpython has known incompatibilities with. I think\nit's high time we back-patched those compatibility fixes ... they've\nbeen in the field l... |
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{
"msg_contents": "In the PL/Proxy thread it was pointed out that plproxy + dblink\ncombination can create security hole if .pgpass is used for\nstoring the passwords for connections. Although plproxy allows\nkeeping passwords in several places - function body, data,\neven reading from text file - keeping them... |
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{
"msg_contents": "Hi,\n\nwith regards to --inputdir, --srcdir, --outputdir and --schedule, \npg_regress does something like this:\n\nconvert files in <srcdir>/input, and place them in ./sql\nconvert files in <srcdir>/output, and place them in ./expected\nread schedule from <schedule>\nfor each test in schedule... |
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{
"msg_contents": "Does anybody know if there's a reason why the ident code lives in hba.c,\nbut all other authentication code lives in auth.c? Is it just the fact\nthat ident supports the pg_ident.conf file, for which the processing is\nlocated there, or is there some deeper reason?\n\nI came across this while... |
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{
"msg_contents": "On Jul 29, 2008, at 11:41, Tom Lane wrote:\n\n> Okay, it's committed with minor revisions --- the biggest thing I \n> fixed\n> was the lack of an uninstall script.\n\nGreat, thanks!\n\n> I saw what you were talking about in terms of still having some \n> casting\n> issues: having to put in ... |
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{
"msg_contents": "I've been thinking a little more about modifying views:\n\nhttp://archives.postgresql.org/pgsql-hackers/2008-05/msg00694.php\n\nAFAICS, out of all of the things that ALTER TABLE is capable of doing,\nthere are only four that make any sense in the context of views:\n\n(1) add a column\n(2) dro... |
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{
"msg_contents": "Here is a patch to copy column storage parameters and reloptions on\nCREATE TABLE LIKE, which I proposed at:\n [HACKERS] Uncopied parameters on CREATE TABLE LIKE\n http://archives.postgresql.org/message-id/20080724145954.E572.52131E4D@oss.ntt.co.jp\n\nColumn storage parameters (by ALTER COL... |
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{
"msg_contents": "Very often I find it is useful to print raw parse trees for debugging\nand/or understanding PostgreSQL internals and I personally modify\npg_parse_query() to accomplish it. If this is common among developers,\nI would like to post small patches. Opinion?\n--\nTatsuo Ishii\nSRA OSS, Inc. Japan... |
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{
"msg_contents": "Currently, you're allowed to create a new base type if you own the I/O\nfunctions for it. That effectively restricts the command to superusers\nanyway, since there's presently no way for a non-superuser to create\na function that would have the required signature. However that's a\nfairly i... |
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{
"msg_contents": "Hi all,\n\nThere is an opportunity to get remote access to a 16 CPU Itanium (or\npossibly bigger) system at HP. If anyone is interested Bob Gobeille\nat HP (cc'ed) will do what he can to get remote access. Maybe some\nscalability work or something? :) We don't have many details at the\nmom... |
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{
"msg_contents": "It seems the only way to dump stuff in pg_database.datconfig (\"ALTER\nDATABASE foo SET something=bar\") is to do an unqualified pg_dumpall.\n\nI think this should *at least* be dumped with pg_dump when it's set to\ncreate the database, and I think a case could be made that it should\n*always... |
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{
"msg_contents": "I looked into this trouble report:\nhttp://archives.postgresql.org/pgsql-sql/2008-07/msg00123.php\n\nThe problem is that by the time we get to transformDistinctClause(),\nany duplicate entries in the ORDER BY list have been eliminated\n(see addTargetToSortList). But transformDistinctClause e... |
[
{
"msg_contents": "Hi everybody\n\nIam traying to build libpq.lib and libpq.dll library using Borland c++ 5.5\nand i got these error:\n\n\"Error libpq.rc 1 11: Cannot open file: winver.h\"\n\nI opened the libpq.rc file and i saw the reference to that file \"#include\n<winver.h>\"\n\nI cheched out the path and t... |
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{
"msg_contents": "\nDo we know this trick for creating Universal (four-architecture)\nbinaries for OSX?\n\n\thttp://r0ml.net/blog/2008/06/19/universal-postgres\n\n---------------------------------------------------------------------------\n\nIt turns out that nobody seems to know how to build a Universal versi... |
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{
"msg_contents": "So while I was fooling with Steve Midgley's problem I got a bit of a bee\nin my bonnet about the way that the parser emits ORDER BY, GROUP BY,\nand DISTINCT lists.\n\n* Currently, ORDER BY and DISTINCT use lists of SortClause, while GROUP\nBY is a list of GroupClause --- but these are actuall... |
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{
"msg_contents": "Hello,\n\nI'd like to use NDirectFileRead and NDirectFileWrite statistics counters\nfor counting reads and writes in BufFile. They are defined, but not used\nnow. BufFile is used for tuple sorting or materializing, so we could use\nNDirectFileRead/Write to retrieve how many I/Os are done in t... |
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{
"msg_contents": "Hello,\nI read the archives, but I can't find the instructions for adding new\ncatalogs to the system.\nWhere can I find those instructions? Is there a document about this?\n\nThanks,\nGustavo.\n\nP.S: Please CC to me on reply\n",
"msg_date": "Fri, 1 Aug 2008 10:51:42 -0300",
"msg_fro... |
[
{
"msg_contents": "Tom Lane wrote:\n\n> Perhaps have PGAC_PATH_TCLSH do\n> \n> \tAC_PATH_PROGS(TCLSH, [tclsh tcl tclsh8.5 tclsh8.4 tclsh8.3])\n> \n> or some such.\n\nApplied.\n\n-- \nAlvaro Herrera http://www.CommandPrompt.com/\nPostgreSQL Replication, Consulting, Custom Developme... |
[
{
"msg_contents": "\nThese two files seem to be getting updated every time I do a CVS update. I\nthink what's happened is that they've become generated files and are being\ndeleted by \"make clean\" but CVS thinks they're still under revision control\nand puts back some old version.\n\nIf that's true then we sh... |
[
{
"msg_contents": "The way pg_hba.conf is set up to be loaded/parsed now, we have:\n\npostmaster: open and tokenize file (load_hba(), tokenize_file()).\nbackend: parse lines (parse_hba) and check for matches\n(check_hba/hba_getauthmethod)\n\nThis means that the code in the postmaster is very simple, and it's\n... |
[
{
"msg_contents": "hello ...\n\ni picked up csaba nagy's idea and implemented a very simple yet very \nuseful extension.\ni introduced a GUC called statement_cost_limit which can be used to \nerror out if a statement is expected to be too expensive.\nthe advantage over statement_timeout is that we are actuall... |
[
{
"msg_contents": "Hi,\n\nIncluded are the latest WITH RECURSIVE patches against CVS HEAD.\nThe main differences from previous patches include:\n\n- Allow multiple query names (mutual recursion is not still allowed)\n\n These are some examples from the regression test:\n\nWITH RECURSIVE\n x(id) AS (SELECT *... |
[
{
"msg_contents": "I found that _bt_split function calls PageGetTempPage, but next call is \n_bt_page_init which clear all contents anyway. Is there any reason to call \nPageGetTempPage instead of palloc?\n\nOriginal code:\n\n00796 leftpage = PageGetTempPage(origpage, sizeof(BTPageOpaqueData));\n00797 r... |
[
{
"msg_contents": "Hello All,\n\nI wanted to pass some performance data on to the group regarding the\nunsigned integer\ndata types I am working on. I tested on two systems running Ubuntu\nHardy. The first system\nis an 8 x 2.66GHz x86-64 processor system. The second system is a 2 x\n533 celeron i386\nsyste... |
[
{
"msg_contents": "\nIt seems there's something wrong with CheckOtherDBBackends() but I haven't\nexactly figured out what. There are no other sessions but drop database keeps\nsaying \"regression\" is being accessed by other users. I do see Autovacuum\ntouching tables in regression but CheckOtherDBBackends() is... |
[
{
"msg_contents": "Hi All:\n\nThis is an off-shoot of the \"Do we really want to migrate plproxy and\ncitext into PG core distribution?\" thread.\n\nOn the way home from PyOhio, I had a conversation with a few people\nthat use Zope a lot. I happened to mention that Postgres doesn't have\nan untrusted version of... |
[
{
"msg_contents": "Howdy,\n\nI noticed this in the weekly news:\n\n> Magnus Hagander committed:\n>\n> - In pgsql/doc/src/sgml/install-win32.sgml, document which versions of\n> ActivePerl and ActiveTcl are required for building on MSVC, and that\n> the free distribution is enough (no need for the enterprise\n>... |
[
{
"msg_contents": "On Mon, Aug 4, 2008 at 1:56 PM, Hannu Krosing <hannu@krosing.net> wrote:\n>> Hannu: You had mentioned bringing pl/python up to the level of some of\n>> the other pl's. Have you thought any more about pl/pythonu?\n\nObviously, I meant pl/python. Subject line fixed to. Sorry for the noise.\n\nD... |
[
{
"msg_contents": "Hackers,\n\nWell, after a month the July CommitFest is officially closed. At this \npoint, we're operating with the defacto rule that commitfests shouldn't \nlast more than a month.\n\nBecause some patches are still being discussed, they've been moved over \nautomatically to the September co... |
[
{
"msg_contents": "When primary server fails, it would be good if the clients connected to\nthe primary knew to reconnect to the standby servers automatically.\n\nWe might want to specify that centrally and then send the redirection\naddress to the client when it connects. Sounds like lots of work though.\n\nSe... |
[
{
"msg_contents": "Is the use of CURRVAL in this example reliable in heavy use?\n\nCREATE TABLE users (\n id SERIAL NOT NULL,\n email VARCHAR(24) DEFAULT NULL,\n PRIMARY KEY (id)\n);\nCREATE TABLE users_with_email (\n id INTEGER NOT NULL\n);\nCREATE RULE add_email AS ON INSERT TO users WHERE (NEW.email IS N... |
[
{
"msg_contents": "Howdy,\n\nWhat is the status of plan invalidation vs stored procedures? From\nthe initial design discussion I understand that function change handling\nwas postponed to \"some time in the future\". Is anybody already working\non that or maybe some ideas of how to implement this?\n\nThe busine... |
[
{
"msg_contents": "I attach patch which removes useless page header check when page is zeroed. It \nis primary used by hash index.\n\n\tZdenek\n\n-- \nZdenek Kotala Sun Microsystems\nPrague, Czech Republic http://sun.com/postgresql",
"msg_date": "Tue, 05 Aug 2008 12:46:49 +0200",
"msg_f... |
[
{
"msg_contents": "Hello\n\nI trying to implement GROUPING SETS feature. But there is basic\ndifference between PostgreSQL and ANSI. Pg allows expressions, ANSI\nonly column reference. I have syntax:\n\ngroup_clause:\n GROUP_P BY grouping_element_list\n | /*EMPTY*/\... |
[
{
"msg_contents": "I've pretty much finished the project I got a bee in my bonnet about\nlast week, which is to teach SELECT DISTINCT how to (optionally) use\nhashing for grouping in the same way that GROUP BY has been able to do\nfor awhile.\n\nThere are still two places in the system that hard-wire the use of... |
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