threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hey All,\n\nThis patch request grew from this post (of mine) to pgsql-general:\n\nhttp://www.postgresql.org/message-id/CABUevEzouAe-g1_OejaGujjMem675DNYStwyBp4d_Wz6Om+fxA@mail.gmail.com\n\nThe patch adds another available LDAP option (ldapnochaseref) for\nsearch+bind mode in the pg_hba.conf f... |
[
{
"msg_contents": "Dear Hackers\n\nRecently I find about pgsql_tmp directory. As I think, this directory is a\narea for making temporal files which are used for external sort.\n\nI wonder if anyone could help me to find the module of pg that is\nresponsible for the temporal space and external sort in the PG sou... |
[
{
"msg_contents": "Hi,\n\nsrc/postgresql/src/pl/plpython/plpy_procedure.c: In function ‘PLy_procedure_munge_source’:\nsrc/postgresql/src/pl/plpython/plpy_procedure.c:507:2: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]\n Assert(plen >= 0 && plen < mlen);\n\nWhich has a point, w... |
[
{
"msg_contents": "Hello\n\nI would to continue on implementation --if-exists option (using\nconditional DROP statements) for pg_dump\n\nrelated discussion\n\nhttp://www.postgresql.org/message-id/CAFj8pRDwqTXnc+rEUAVc4H5Hx1F_0hKNA-9F+2FgCu18aXtY4A@mail.gmail.com\n\nActually, we are not able to do simple impleme... |
[
{
"msg_contents": "Hi,\n\nSo, if I have a contrib module which adds in a custom guc via\nDefineCustomIntVariable() for example. Now that custom guc is not visible\nvia a show command unless that corresponding .so has been loaded into\nmemory.\n\nE.g.\n\npostgres=# show pg_buffercache.fancy_custom_guc;\nERROR: ... |
[
{
"msg_contents": "Hi,\n\nI have some complicated query that truncates and fills a table and i get\nthis message:\nERROR: smallint out of range\nSTATEMENT: <my huge query>\nThis is in postgres 8.4\nI don't know where the error is, and the query takes rather long. So it is\ngoing to be a bit cumbersome for me t... |
[
{
"msg_contents": "Hello,\n\nI happened to find a trivial bug of ECPG while experimenting with 9.3 beta \n2. Please find attached the patch to fix this. This is not specific to \n9.3. Could you commit and backport this?\n\n\n[Bug description]\nRunning \"ecpg c:\\command\\a.pgc\" produces the following line i... |
[
{
"msg_contents": "I noticed an instance of 'appendPQExpBuffer(query, \";\");' in pg_dump.c which\nseems pointless and mildly confusing. There's another seemingly\nuseless one in pg_dumpall.c. Attached patch removes both (if that\nmakes any sense).\n\n\nRegards\n\nIan Barwick\n\n\n\n-- \nSent via pgsql-hackers ... |
[
{
"msg_contents": "Revert \"Hopefully-portable regression tests for CREATE/ALTER/DROP COLLATION.\"\n\nThis reverts commit 263645305b8f14a3821e04dffa96fa7c1bc2ae86.\n\nThe buildfarm is sad.\n\nBranch\n------\nmaster\n\nDetails\n-------\nhttp://git.postgresql.org/pg/commitdiff/f33c53ec5b27a90a0f00ac27d4e5178fcc33... |
[
{
"msg_contents": "\nDoes anyone know why I received the message below, or how to turn it off?\n\nSending out notifications such as this (bogus in this case anyway) is \nunfriendly.\n\ncheers\n\nandrew\n\n\n\n-------- Original Message --------\nSubject: \t[Still Failing] pg-quilter/postgres#111 (master - 82b010... |
[
{
"msg_contents": "Hi all,\n\nThe bgworker documentation does not explicitely mention that a\nbgworker using BGWORKER_BACKEND_DATABASE_CONNECTION needs to have\nBGWORKER_SHMEM_ACCESS set as well.\n\nJust to mention, a bgworker using only db connection flag and not\nshmem flag will fail at atart-up with this err... |
[
{
"msg_contents": "<http://www.postgresql.org/list/pgsql-hackers/since/200905171950>Hello,\n\nAm looking for the patch related to 'Implementation of GROUPING SETS'.\nWhere can get this from?\n\nRelated thread:\nhttp://www.postgresql.org/message-id/162867790905121420p7c910054x24d8e327abd58cab@mail.gmail.com\n\nR... |
[
{
"msg_contents": "Add new GUC, max_worker_processes, limiting number of bgworkers.\n\nIn 9.3, there's no particular limit on the number of bgworkers;\ninstead, we just count up the number that are actually registered,\nand use that to set MaxBackends. However, that approach causes\nproblems for Hot Standby, w... |
[
{
"msg_contents": "REFRESH MATERIALIZED VIEW should temporarily switch the current user ID to the\nMV owner. REINDEX and VACUUM do so to let privileged users safely maintain\nobjects owned by others, and REFRESH MATERIALIZED VIEW belongs in that class\nof commands. The MV query then runs as a \"security-restr... |
[
{
"msg_contents": "Hi, guys! I made a quick patch to support floating number in\nconnect_timeout param for libpq. This will treat floating number as\nseconds so this is backwards-compatible. I don't usually write in C,\nso there may be mistakes. Could you review it and give me some\nfeedback?\n\n--\nRegards, Ia... |
[
{
"msg_contents": "Bug #8279 exhibits an intra-transaction memory leak in a plpgsql\nfunction that repeatedly traps an error. The cause of the leak is that\nthe SPITupleTable created during exec_stmt_execsql is never cleaned up.\n(It will get cleaned up at function exit, but that's not soon enough in\nthis usa... |
[
{
"msg_contents": "Hi,\n\nlet me elaborate on an idea I had to streamline extension templates. As\nI wrote in my recent review [1], I didn't have the mental model of a\ntemplate in mind for extensions, so far.\n\nHowever, writing the review, I came to think of it. I certainly agree\nthat extensions which do not... |
[
{
"msg_contents": "PL/Python: Convert numeric to Decimal\n\nThe old implementation converted PostgreSQL numeric to Python float,\nwhich was always considered a shortcoming. Now numeric is converted to\nthe Python Decimal object. Either the external cdecimal module or the\nstandard library decimal module are s... |
[
{
"msg_contents": "Hello\n\n0) we would this feature\n* it is finalization of ANSI SQL feature, that is complete now\n* it is useful feature, than moves work with updatable views close to heaps\n\n1) patch is cleanly applied\n2) there are no new warnings\n3) all regress tests was passed - there are enough tests... |
[
{
"msg_contents": "hello.\nI am reading about WAL and XLOG records.\nI am beginner in them.\ncan you direct me and give me some document?\n\nhello.I am reading about WAL and XLOG records.I am beginner in them.can you direct me and give me some document?",
"msg_date": "Sat, 6 Jul 2013 08:59:49 +0430",
"m... |
[
{
"msg_contents": "Hi,\n\nattoptcache.h currently uses #ifndef SPCCACHE_H. The attached patch\nfixes that.\nA quick\n$ grep -r '\\#ifndef' src/include/|grep _H|awk '{print $2}'|sort|uniq -cd\ndoesn't show any further duplicated ones.\n\nGreetings,\n\nAndres Freund\n\n-- \n Andres Freund\t http... |
[
{
"msg_contents": "Buildfarm member \"rover_firefly\" has been failing like this since\n269e780 went in:\n\ncreating template1 database in /export/home/postgres/HEAD/pgsql.47842/src/test/regress/./tmp_check/data/base/1 ... FATAL: could not allocate space for file \"pg_xlog/xlogtemp.60072\" using posix_fallocat... |
[
{
"msg_contents": "I'm just a user, not a contributer, but I've read -hackers long enough\nto remember the many discussions over the years about bug trackers, and\nthe consensus always seemed to come back to \"if it doesn't fit our\nmailing-list-based workflow, it's going to fail.\"\n\nI happened upon mention o... |
[
{
"msg_contents": "I have a weird case where the planner doesn't choose the plan that it\nitself believes to be the fastest plan. If I disable seqscan, it then\nchooses a faster plan (faster in estimate and faster in reality) than\nthe one chosen when all options were open to it. I can't figure out\nhow this ... |
[
{
"msg_contents": "Hi.\n\nI want to try GIN and know programming information of GIN technology.\n\nPlease teach me about these functions extractValue, extractQuery and consistent.\n\nI have posted question at stack overflow.\n\nhttp://stackoverflow.com/questions/17489703/postgresql-how-to-implement-gin\n\nPleas... |
[
{
"msg_contents": "The function path_encode() in geo_ops.c takes an argument \"bool closed\",\nto indicate an open or closed path --- but you can also pass -1 to\nindicate \"neither\". I propose to change this to an enum to make the\ncode clearer and less weird.\n\n\n\n\n-- \nSent via pgsql-hackers mailing lis... |
[
{
"msg_contents": "hello .\nIn Postgres.c we have a switch for firstchar . one of case of them is :\ncase 'Q' that is for simple queries.\nI want to know the other cases were for what operations .\nand:\nis the case with 'Q' parameter for DDL and DML commands?\n\nhello .In Postgres.c we have a switch for firs... |
[
{
"msg_contents": "hello.\nI am reading about WAL and XLOG records.\nI am beginner in them.\ncan you direct me and give me some document?\nI want to know what did save in XLOG records exactly and who can create\nXLOG records?\n\nhello.I am reading about WAL and XLOG records.I am beginner in them.can you direct ... |
[
{
"msg_contents": "On 3 January 2012 18:42, Tom Lane <tgl@sss.pgh.pa.us> wrote:\n> I wrote:\n>>> Another point that requires some thought is that switching SnapshotNow\n>>> to be MVCC-based will presumably result in a noticeable increase in each\n>>> backend's rate of wanting to acquire snapshots.\n>\n> BTW, I ... |
[
{
"msg_contents": "Improve scalability of WAL insertions.\n\nThis patch replaces WALInsertLock with a number of WAL insertion slots,\nallowing multiple backends to insert WAL records to the WAL buffers\nconcurrently. This is particularly useful for parallel loading large amounts\nof data on a system with many C... |
[
{
"msg_contents": "what is log switch and when it occur ?\n\nwhat is log switch and when it occur ?",
"msg_date": "Mon, 8 Jul 2013 14:49:43 +0430",
"msg_from": "mohsen soodkhah mohammadi <mohsensoodkhah@gmail.com>",
"msg_from_op": true,
"msg_subject": "LogSwitch"
},
{
"msg_contents": "mo... |
[
{
"msg_contents": "Hello,\n\nI've found a bug in PostgreSQL 9.3 beta 2 which is related to statistics \ncollection which emits excesssive amount of error messages. Please find \nattached the patch to fix this. I confirmed this problem occurs in \nPostgreSQL 9.2, too. Could you backport this?\n\n\n[Problem]\n... |
[
{
"msg_contents": "Recently i got annoyed that psql doesn't tab complete to updatable foreign \ntables.\n\nAttached is a patch to address this. I'm using the new \npg_relation_is_updatable() function to accomplish this. The function could \nalso be used for the trigger based stuff in the query, but i haven't \n... |
[
{
"msg_contents": "All,\n\nNormally the CommitFest would be ending in one week. Our current status\nfor the commitfest is:\n\nNeeds Review: 24\nWaiting on Author: 17,\nReady for Committer: 13,\nCommitted: 35,\nReturned with Feedback: 18,\nRejected: 2.\n\nAt current rates, CF1 will not conclude for four weeks.\... |
[
{
"msg_contents": "For 9.3 and 9.4, all the interesting stuff was moved from htup.h to\nhtup_details.h (c219d9b0a55bcdf81b00da6b) , but the docs for the\npageinspect extension were not updated correspondingly.\n\nAttached patch to change the docs.\n\nCheers,\n\nJeff\n\n\n\n-- \nSent via pgsql-hackers mailing li... |
[
{
"msg_contents": "Reviewer, Testers:\n\nAs part of an ongoing effort to encourage patch review for the\nPostgreSQL project, we will be funding cloud servers for patch reviewers\nand testers who need them for CommitFests. That is, if you want to help\nwith reviewing or testing a patch for a CommitFest, and don... |
[
{
"msg_contents": "When rebasing a patch that I'm working on, I occasionally forget to\nupdate the oid of any pg_proc.h entries I may have created. Of course\nthis isn't a real problem; when I go to initdb, I immediately\nrecognize what has happened. All the same, it seems like there is a\ncase to be made for h... |
[
{
"msg_contents": "Hi all,\n\nI was reading about the plans to add functionality to the planner to\nremove redundant inner joins where there is no member of the inner\nrelation present in the target list and the inner relation is only\nused for the join clause. Also, we have a foreign key in the outer\nrelation... |
[
{
"msg_contents": "I note that git.postgresql.org's robot.txt refuses permission to crawl\nthe git repository:\n\nhttp://git.postgresql.org/robots.txt\n\nUser-agent: *\nDisallow: /\n\n\nI'm curious what motivates this. It's certainly useful to be able to\nsearch for commits. I frequently type git commit hashes ... |
[
{
"msg_contents": "The most recent patch (v3) applies and builds cleanly and passes make\ncheck. Documentation on the new SQL syntax and catalog changes is included\nwith the patch and looks good to me.\n\nThe regression tests look pretty complete. In addition to the included\ntests, dropping and altering the... |
[
{
"msg_contents": "Hi,\n\n \n\nI am a newbie to PostgreSQL and was wondering about the following\nbehaviour.\n\n \n\n \n\nSELECT true WHERE 1 = '1'; <-- Returns true \n\n \n\nSELECT true WHERE 1 BETWEEN '0' and '2'; <-- Returns true\n\n \n\nSELECT true WHERE 1 IS DISTINCT FROM '2'; <-- Returns true\n\... |
[
{
"msg_contents": "I would like to start using a newer version of docbook-xsl for the\nrelease builds. This is currently used for building the man pages. The\nlatest release is 1.78.1 and fixes a few formatting errors.\n\nHow do we do that?\n\nWe could just take the latest Debian package and stick it on borka... |
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{
"msg_contents": "Hi Fabien,\n\nI have looked into this:\nhttps://commitfest.postgresql.org/action/patch_view?id=1105\nbecause it's marked as \"Ready for committer\". However I noticed that\nyou worried about other pgbench patches such as\nhttps://commitfest.postgresql.org/action/patch_view?id=1103 .\n\n> So I... |
[
{
"msg_contents": "Hi masters of PostgreSQL,\n\nI recently got asked about possibility of listening to notifications on warm standby.\nSo question, how hard would that be to implement ?\nIs it even possible without major changes to the architecture ?\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hacker... |
[
{
"msg_contents": "Hi Tom,\n\nFollowing example does not work as expected:\n\n-- Should return TRUE but returning FALSE\nSELECT 'Programmer' ~ '(\\w).*?\\1' as t;\n\n-- Should return P, a and er i.e. 3 rows but returning just one row with\n-- value Programmer\nSELECT REGEXP_SPLIT_TO_TABLE('Programmer','(\\w).*?... |
[
{
"msg_contents": "Hi all,\nIs there any reason not to tab-complete the local filename used by the\n\\lo_import command? Small patch to do so attached.\nJosh\n\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/... |
[
{
"msg_contents": "Jane Street has a spare server we would like to donate to the postgres\ncommunity. We originally planed to use it for one of our database clusters\nand it matches exactly what we use in production at the moment.\n\nRough specs:\nCPU: 8x Intel(R) Xeon(R) CPU X5570 @ 2.93GHz\nMEM: 4... |
[
{
"msg_contents": "Hi,\n\nI'm having a look at the SSL support code, because one of our customers\nreported it behaves unstably when the network is unreliable. I have yet\nto reproduce the exact problem they're having, but while reading the\ncode I notice this in be-secure.c:secure_write() :\n\n if (ssl... |
[
{
"msg_contents": "Hi,\n\nsince the mvcc catalog patch has gone in we require all users of\nsystable_* to be in a valid transaction since the snapshot is copied via\nCopySnapshot() in RegisterSnapshot(). Which we call in\nsystable_beginscan(). CopySnapshot() allocates the copied snapshot in\nTopTransactionConte... |
[
{
"msg_contents": "Hi,\n\nthis patch introduces a new configuration flag\nreplication_reserved_connections to reserve connection slots for\nreplication in the same way superuser_reserved_connections works for\nsuperusers.\n\nThis helps in cases where the application opens connections until\nmax_connections is r... |
[
{
"msg_contents": "Hello.\n\nhere is a patch adding to cube extension support for compressed representation of point cubes. If cube is a point, i.e. has coincident lower left and upper right corners, than only one corner is stored. First bit of the cube header indicates whether the cube is point or not. Few mom... |
[
{
"msg_contents": "A third party application we use generates SQL queries. Here is query it\ngenerated that broke today and for which I have a hard time arguing that\nthe postgres behavior is correct (minimally the error message is confusing):\n\n=# create temporary table foo (b double precision );\nCREATE TAB... |
[
{
"msg_contents": "Hackers,\n\nThis CF will be officially over in 3 days. On the 16th, we will do the\nfollowing:\n\n(1) Patches still marked \"waiting on author\" will become \"returned with\nfeedback\".\n\n(2) Patches marked \"needs review\" will be examined to see if they\nreceived one good review during th... |
[
{
"msg_contents": "Hackers,\n\nSo I've been trying to compile PostgreSQL with libedit instead of\nreadline on a linux system, because of a bug in readline (will blog\nabout it later). This took 5 attempts, because of the peculiar nature\nof our readline options in configure:\n\n--without-readline\n\n\"compile ... |
[
{
"msg_contents": "ECPG's pgtypeslib contains two slightly different prototypes for\nPGTYPEStimestamp_defmt_scan(), neither of which is in a header file. I\npropose something like the attached patch, although I'm not sure which\nheader file is the most appropriate one.\n\n\n\n-- \nSent via pgsql-hackers mailin... |
[
{
"msg_contents": "Michael,\n\n While looking at complaints from the Coverity scanner system, it looks\n like it's detected a case in ECPG where we provide a \"day-of-year\"\n format option (%j), but we never actually calculate what the day of\n year *is*, resulting in an uninitialized value.\n\n Other par... |
[
{
"msg_contents": "Commit 9a20a9b2 breaks the build for me, using gcc on HPPA:\n\nxlog.c:2182: macro `pg_memory_barrier' used without args\nxlog.c:2546: macro `pg_memory_barrier' used without args\nmake[4]: *** [xlog.o] Error 1\n\nThe reason for this is that the \"fallback\" definition of\npg_memory_barrier has... |
[
{
"msg_contents": "In 9af4159f in combination with cb9b66d3 a bunch of error messages were\nchanged from something like\n\n\"SELECT FOR UPDATE/SHARE is not allowed with UNION/INTERSECT/EXCEPT\"\n\nto\n\n\"row-level locks are not allowed with UNION/INTERSECT/EXCEPT\"\n\nbecause the intermediate state of\n\n\"SEL... |
[
{
"msg_contents": "I'm getting errors while executing \"make dist\" on git master head.\n\n$ make dist\nmake dist\nrm -rf postgresql-9.4devel* =install=\nfor x in `cd . && find . \\( -name CVS -prune \\) -o \\( -name .git -prune \\) -o -print`; do \\\n\t file=`expr X$x : 'X\\./\\(.*\\)'`; \\\n\t if test -d \"... |
[
{
"msg_contents": "Hi\n\nI want to know how an index is created and used.\nactually if you can show to me a simple start point, it would be great.\n\nRegards,\nSoroosh Sardari\n\nHiI want to know how an index is created and used.actually if you can show to me a simple start point, it would be great.Regards,Soro... |
[
{
"msg_contents": "Consider this sequence of commands:\n\n create type rowtype as (c int, d int);\n create temp table t of rowtype;\n \\c -\n drop type rowtype cascade;\n\nSince the switch to MVCC catalog scans, it exhibits the following error about\n10% of the time on my system:\n\nCREATE TYPE\nCRE... |
[
{
"msg_contents": "Allow background workers to be started dynamically.\n\nThere is a new API, RegisterDynamicBackgroundWorker, which allows\nan ordinary user backend to register a new background writer during\nnormal running. This means that it's no longer necessary for all\nbackground workers to be registered... |
[
{
"msg_contents": "Add support for REFRESH MATERIALIZED VIEW CONCURRENTLY.\n\nThis allows reads to continue without any blocking while a REFRESH\nruns. The new data appears atomically as part of transaction\ncommit.\n\nReview questioned the Assert that a matview was not a system\nrelation. This will be addres... |
[
{
"msg_contents": "Hackers,\n\nAs the Commitfest is past deadline, here is the disposition of 15\npatches which were still marked \"Needs Review\":\n\nNeeds Review\n============\n\nThe following patches have not had even one substantial review. Please\nsomeone pick them up and review them ASAP:\n\n- Row-Level ... |
[
{
"msg_contents": "Hackers,\n\nThe following patches were \"Waiting on Author\" as of today. As such,\nmost have been marked \"returned with feedback\". Authors are encouraged\nto update their patches and submit to the next Commitfest.\n\nThere are a few exceptions to \"Returned with feedback\", though:\n\nCo... |
[
{
"msg_contents": "Hi all,\n\nIt happens that I work occasionally on multiple builds based on\ndifferent stable branches at the same time to check fixes that need to\nbe backpatched, and I tend to easily lose track on which version the\nbuild I created is based on (Duh!). There is of course the version\nnumber ... |
[
{
"msg_contents": "Hackers,\n\nWe've seen this before:\n\nhttp://www.postgresql.org/message-id/b42b73150906271019k6212ba71u6263bc43a8ec8e94@mail.gmail.com\n\nI've run across this again, and am posting it here just in case someone\nshould be struck by some amazing inspiration on where the problem might\nbe. Here... |
[
{
"msg_contents": "The spec defines two types of aggregate function classed as \"ordered set\nfunction\", as follows:\n \n1. An \"inverse distribution function\" taking one argument (which must be\n a grouped column or otherwise constant within groups) plus a sorted\n group with exactly one column:\n \n =... |
[
{
"msg_contents": "It's always annoyed me that pgindent insists on adjusting vertical\nwhitespace around #else and related commands. This has, for example,\nrendered src/include/storage/barrier.h nigh illegible: you get things\nlike\n\n/*\n * lwsync orders loads with respect to each other, and similarly with s... |
[
{
"msg_contents": "There seems to be a consensus that we should try to get rid of\nSnapshotNow entirely now that we have MVCC catalog scans, so I'm\nattaching two patches that together come close to achieving that goal:\n\n1. snapshot-error-v1.patch introduces a new special snapshot, called\nSnapshotError. In ... |
[
{
"msg_contents": "Hello\n\nI found a slow query with large external sort. I expect, so external\nsort should be penalized. Is it?\n\nRegards\n\nPavel\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hac... |
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{
"msg_contents": "Hi Alvaro,\n\nCould you please let me know what does the error \"system identifiers are\nsame\" mean? Below is the snapshot from one of the masters.\nI am setting up BDR as per the wiki\n http://wiki.postgresql.org/wiki/BDR_User_Guide#Initial_setup\nand source @\n git://git.postgresql.org/gi... |
[
{
"msg_contents": "Hey folks, this corrects typos going back to 75c6519ff68dbb97f73b13e9976fb8075bbde7b8 where EUC_JIS_2004 and SHIFT_JIS_2004 were first added.\n\nThese typos are present in all supported major versions of PostgreSQL, back through 8.3; I didn't look any further than that. :-)\n\n\n\n\n\n\n\nReg... |
[
{
"msg_contents": "Dear Developers.\nCould you do things written in this message ?\n/// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++/* Target auditorium of this doc are: developers the Postgresql, developers apps c/c++, paranoiacs . A hosting(dedicted/virtual) is not safe place for storing... |
[
{
"msg_contents": "WITH CHECK OPTION support for auto-updatable VIEWs\n\nFor simple views which are automatically updatable, this patch allows\nthe user to specify what level of checking should be done on records\nbeing inserted or updated. For 'LOCAL CHECK', new tuples are validated\nagainst the conditionals ... |
[
{
"msg_contents": "Hackers,\n\nThe following three patches really really need some code review love.\nUntil they get a code review, we can't close out the CommitFest:\n\nRow-Level Security:\nhttps://commitfest.postgresql.org/action/patch_view?id=874\n\nRevive Line Type:\nhttps://commitfest.postgresql.org/action... |
[
{
"msg_contents": "Hello,\nin the current master head (4cbe3ac3e86790d05c569de4585e5075a62a9b41),\nI've noticed the compiler warnings in src/backend/utils/mb/conv.c\nconv.c: In function �UtfToLocal�:\nconv.c:252:23: error: �iutf� may be used uninitialized in this function\n[-Werror=maybe-uninitialized]\... |
[
{
"msg_contents": "Folks,\n\nPlease find attached a PoC patch to implement $subject.\n\nSo far, with a lot of help from Andrew Gierth, I've roughed out an\nimplementation which allows you to ALTER FOREIGN TABLE so it inherits\na local table.\n\nTBD: CREATE FOREIGN TABLE ... INHERITS ..., docs, regression testin... |
[
{
"msg_contents": "The new jsonfuncs.c has some confusing typedef scheme. For example, it\nhas a bunch of definitions like this:\n\ntypedef struct getState\n{\n ...\n} getState, *GetState;\n\nSo GetState is a pointer to getState. I have never seen that kind of\nconvention before.\n\nThis then leads to code... |
[
{
"msg_contents": "AGG_PLAIN sometimes does sorts, but it thinks they are free. Also, under\nexplain analyze it does not explicitly report whether the sort was external\nor not, nor report the disk or memory usage, the way other sorts do. I\ndon't know if those two things are related or not.\n\nThis behavior ... |
[
{
"msg_contents": "Hi,\n\nI was going through the archives and there was a discussion about\nusing ini file to setup\nreplication.(http://www.postgresql.org/message-id/4C9876B4.9020803@enterprisedb.com).\nI think if we work on this proposal and separate out the replication\nsetup from postgresql.conf file then... |
[
{
"msg_contents": "Hi.I'm a little confused. 1.I have source code 9.2.4. version fromhttp://www.postgresql.org/ftp/source/ 2.I want to add new alghoritm to index nested loops join, merge join and hash join. I have Executor catalog in src catalag containing nodeHash.c, nodeHasjoin.c, nodeMergejoin and nodeNestlo... |
[
{
"msg_contents": "Greetings,\n\n We've run into a curious case and I'd like to solicit feedback\n regarding a possible change to the access rights required to acquire\n locks on a relation. Specifically, we have a process which normally\n INSERTs into a table and another process which Exclusive locks that... |
[
{
"msg_contents": "A poorly coded trigger on the referencing table has the ability to break\nforeign keys, and as a result create a database which cannot be dumped and\nreloaded.\n\nThe BEFORE DELETE trigger accidentally does RETURN NEW, which suppresses\nthe DELETE action by the foreign key trigger. This allow... |
[
{
"msg_contents": "Hello,\n\nWhat is the purpose of the [ AND ... ] at the end of the WHEN clause?\nIs that for later releases, when presumably additional filter_variables\nwill be introduced? Right now, if I add \"AND tag IN ...\" I get an\n\nERROR: filter variable \"tag\" specified more than once\n\nJoe\n\n... |
[
{
"msg_contents": "Hi all,\n\nI am moving some data from one table to another in 9.2.4, and keep seeing this strange scenario:\n\ninsert into newtable select data from oldtable where proc_date >= x and proc_date < y;\n\nINSERT 0 78551642\n\nselect count(*) from newtable where proc_date >= x and proc_date < y;\n... |
[
{
"msg_contents": "This function appears to believe that it can PG_CATCH any random error\nand then just carry on, without doing a subtransaction cleanup. This\nis as wrong as can be. It might be all right if we had sufficiently\nnarrow constraints on what could happen inside the PG_TRY block, but in\npoint o... |
[
{
"msg_contents": "hello.\ndose one create index on the large table changes the place of some tuples\nin some pages?\n\nhello.dose one create index on the large table changes the place of some tuples in some pages?",
"msg_date": "Sat, 20 Jul 2013 14:26:40 +0430",
"msg_from": "mohsen soodkhah mohammadi <... |
[
{
"msg_contents": "Hi.\n1.I downloaded source code PostgreSql version 9.2.4. from http://www.postgresql.org/ftp/source/\n2.Next, I downloaded ActivePerl and installed it. Next, I used Visual Studio x64 Win64 command prompt 2010. Later I used visual studio command prompt for get into path source code :\n\"C:\\P... |
[
{
"msg_contents": "objectaccess.h has this to say:\n\n * OAT_POST_ALTER should be invoked just after the object is altered,\n * but before the command counter is incremented. An extension using the\n * hook can use SnapshotNow and SnapshotSelf to get the old and new\n * versions of the tuple.\n\nThat's a cleve... |
[
{
"msg_contents": "Hello all\n\nI very often use a little bit adjusted psql system queries to\ndetection TOP N sized tables. I am thinking so it can be useful for\nall users\n\nI propose a few new commands\n\n\\dts [N|size] ... show N largest tables | show tables larger than size\nordered by size\n\\dis [N|size... |
[
{
"msg_contents": "... well, 11 actually.\n\nWe are down to 3 patches needing review, 2 waiting on author, and 6\nwaiting on commit. Whatever folks can do to close out this commitfest\nis very welcome!\n\n-- \nJosh Berkus\nPostgreSQL Experts Inc.\nhttp://pgexperts.com\n\n\n-- \nSent via pgsql-hackers mailing l... |
[
{
"msg_contents": "http://outlet.vanlooken.com/qqwcl/yqlivfckw.rcxaekidbyraanhw\n\n\n\n\n\nMag Gam\n\n\n7/21/2013 7:23:01 AM\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)\nTo make changes to your subscription:\nhttp://www.postgresql.org/mailpref/pgsql-hackers\n",
"msg_date": "... |
[
{
"msg_contents": "hi, list. there are my proposal. i would like to tell about odirect in wal sync in wal_level is higher than minimal. i think in my case when wal traffic is up to 1gb per 2-3 minutes but discs hardware with 2gb bbu cache (or maybe ssd under wal) - there would be better if wall traffic could no... |
[
{
"msg_contents": "\nhi, list, again. the next proposal into auto explain. one would be happy if could set list of target tables and indexes. sometimes it is very hard to detect who is using your indexes. but turn total logging on under thousands transactions per seconds is not seems like nice idea couse size o... |
[
{
"msg_contents": "Historically, REINDEX would always revalidate any uniqueness enforced by the\nindex. An EDB customer reported that this is not happening, and indeed I\nbroke it way back in commit 8ceb24568054232696dddc1166a8563bc78c900a.\nSpecifically, REINDEX TABLE and REINDEX DATABASE no longer revalidate... |
[
{
"msg_contents": "Hi hackers,\n\nI tried to improve performance when database is Chinese.\n\nUnder openSUSE, create index on table with 54996 rows\nlocale=C, 140ms\nlocale=zh_CN, 985ms\n\nI think the function strcoll() of Linux is too slow.\nSo, I made a new utf8 to GB18030 map, store Chinese order in it.\nDo ... |
[
{
"msg_contents": "Hi\n\nin void\nBootStrapXLOG(void)\n\n * to seed it other than the system clock value...) The upper half of\nthe\n * uint64 value is just the tv_sec part, while the lower half is\nthe XOR\n * of tv_sec and tv_usec. This is to ensure that we don't lose\nuniqueness\n ... |
[
{
"msg_contents": "Hi,\n\nWould somebody object to making the rmgr's invo value #defines like:\n\n/* XLOG info values for XLOG rmgr */\n#define XLOG_CHECKPOINT_SHUTDOWN\t\t0x00\n#define XLOG_CHECKPOINT_ONLINE\t\t\t0x10\n#define XLOG_NOOP\t\t\t\t\t\t0x20\n#define XLOG_NEXTOID\t\t\t\t\t0x30\n#define XLOG_SWITCH\t... |
[
{
"msg_contents": "Hello,\n\nWhile doing some tests, I observed that expression indexes can malfunction\nif the underlying expression changes. For example, say I define a function\nfoo() as:\n\nCREATE OR REPLACE FUNCTION foo(a integer) RETURNS integer AS $$\nBEGIN\n RETURN $1 + 1;\nEND;\n$$ LANGUAGE plpgsql IM... |
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