threads listlengths 1 2.99k |
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[
{
"msg_contents": "Hello,\n\nI'm DBA for several quite large postgres databases on debian servers.\nCurrent version:\nPostgreSQL 9.2.6 on x86_64-unknown-linux-gnu, compiled by gcc (Debian\n4.7.2-5) 4.7.2, 64-bit\nbut the problem I'm about to describe was discovered before upgrade, while\nrunning v9.2.4.\n\nI ha... |
[
{
"msg_contents": "Hello, Pgsql-hackers.\n\nAs you probably know dealing with Windows MSVCRT is some kind of hell.\nThat's why we have src/port/win32env.c particulalry, because there may\nbe several CRT's loaded at the same time.\n\nlibpq unfortunately is using standard \"getenv\" function call to\nfill connect... |
[
{
"msg_contents": "The following bug has been logged on the website:\n\nBug reference: 8782\nLogged by: Luke Campbell\nEmail address: lcampbell@asascience.com\nPostgreSQL version: 9.3.1\nOperating system: Centos 6.5\nDescription: \n\nWhile attempting to initialize the server as a \"p... |
[
{
"msg_contents": "Hi all\n\nRelated to the earlier comments about building extensions on Windows, I\njust noticed that we don't treat \"WINDLL\" as equivalent to \"WIN32\", and\n\"WIN32\" isn't set in a Visual Studio DLL project.\n\nWe should actually be testing _WIN32, which is the compiler's\npre-defined mac... |
[
{
"msg_contents": "Someone suggested to me that I solicit opinion on the chosen syntax of\nINSERT...ON DUPLICATE KEY LOCK FOR UPDATE on a separate thread. I'll\ndo that here, while also giving a formal user-level definition of the\nfeature. I'd like to solicit feedback from a wider set of people than\nthose par... |
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{
"msg_contents": "Hello\n\nThere are a few patches, that are ready for commit:\n\nhttps://commitfest.postgresql.org/action/commitfest_view?id=20&status=3\n\ntheir registration is valid still?\n\nRegards\n\nPavel\n\nHelloThere are a few patches, that are ready for commit:https://commitfest.postgresql.org/action... |
[
{
"msg_contents": "Greetings fellow elephants,\n\nI would humbly like to submit for your consideration my proposal for \nalleviating pain caused by one of the most annoying footguns in \nPL/PgSQL: the behaviour of SELECT .. INTO when the query returns more \nthan one row. Some of you might know that no excepti... |
[
{
"msg_contents": "Currently there is no way user can keep the dsm\nsegments if he wants for postmaster lifetime, so I\nhave exposed a new API dsm_keep_segment()\nto implement the same.\n\nThe specs and need for this API is already discussed\nin thread:\nhttp://www.postgresql.org/message-id/CA+TgmoaKoGuJQbEdGeY... |
[
{
"msg_contents": "I've been reading the documents on numeric and I can't find any information\non the reason that a query like this:\n\ntest=# select n::numeric / 1 from generate_series(1,2) s(n);\n ?column?\n------------------------\n 1.00000000000000000000\n 2.0000000000000000\n(2 rows)\n\nproduce... |
[
{
"msg_contents": "Since 192b4aacad45c16a8a9341644479125977366dab my `make\ncheck-world` runs are generating these two warnings:\n\ndesc.pgc:55: WARNING: descriptor \"\"outdesc\"\" does not exist\ndesc.pgc:86: WARNING: descriptor \"\"outdesc\"\" does not exist\n\nThe referenced file is in the src/interfaces/ecp... |
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{
"msg_contents": "What remaining issues are there blocking a 9.3.3 release? I know that\nthere were unresolved multixact issues when we put out 9.3.2 --- are\nthose all dealt with now? What else do people see as release-blockers?\n\n\t\t\tregards, tom lane\n\n\n-- \nSent via pgsql-hackers mailing list (pgsql... |
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{
"msg_contents": "Hi,\n\nI'm the chair for Linux Storage, Filesystem and Memory Management Summit 2014\n(LSF/MM). A CFP was sent out last month (https://lwn.net/Articles/575681/)\nthat you may have seen already.\n\nIn recent years we have had at least one topic that was shared between\nall three tracks that wa... |
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{
"msg_contents": "Hackers!\n\nThis patch was split from thread:\nhttp://www.postgresql.org/message-id/CAPpHfdscOX5an71nHd8WSUH6GNOCf=V7wgDaTXdDd9=goN-gfA@mail.gmail.com\n\nI've split it to separate thead, because it's related to partial sort only\nconceptually not technically. Also I renamed it to \"knn-gist-r... |
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{
"msg_contents": "I ran into a typo in src/include/access/gin_private.h. Patch attached.\n\nThanks,\n\nBest regards,\nEtsuro Fujita\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/pgsql-hackers",
"msg... |
[
{
"msg_contents": "I apologise for dropping this out of nowhere. I had an idea about EXPLAIN\nANALYZE that would be very useful for the system we are developing and\nsupporting.\n\nIt would be really cool if you could direct the EXPLAIN ANALYZE output to a\ntemporary table so that the query being analyzed coul... |
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{
"msg_contents": "Hi all,\n\nThis is perhaps something that has already been discussed on hackers,\nI just could not find anything in the archives.\nCurrently, pg_start_backup and pg_stop_backup cannot run on a standby\nbecause it is not possible to write a backup_label file to disk,\nbecause of the nature of ... |
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{
"msg_contents": "As per current behavior if user want to build in debug mode in windows, then he need to give debug in capital letters (DEBUG),\r\nI think many user will always make mistake in giving this option, in my opinion we can make it case insensitive.\r\n\r\nI have attached a small patch for the same ... |
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{
"msg_contents": "Hello,\n\nNow explain can show trigger statistics (from when?).\n\n=# create table t (a int, b int);\n=# create or replace function hoge() returns trigger as 'begin new.b = new.a; return new; end;' language plpgsql;\n=# create trigger ins_hoge before insert or update on t for each row execute... |
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{
"msg_contents": "On Tue, Jan 12, 2014 David Rowley wrote:\n>>I have found a case that PostgreSQL as win32 service does not start, if the data directory given as relative path.\n>>Error observed in this case is:\n>> \"The PostgreSQL on Local Computer started and then stopped\".\n... |
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{
"msg_contents": "Hi all,\n\nAs of today, replication protocol has a command called BASE_BACKUP to\nallow a client connecting with the replication protocol to retrieve a\nfull backup from server through a connection stream. The description\nof its current options are here:\nhttp://www.postgresql.org/docs/9.3/s... |
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{
"msg_contents": "Hello,\n\nThe attached patch is what we discussed just before the commit-fest:Nov.\n\nIt implements an alternative way to scan a particular table using on-memory\ncache instead of the usual heap access method. Unlike buffer cache, this\nmechanism caches a limited number of columns on the memo... |
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{
"msg_contents": "Hi,\n\nPlease find attached to this email a patch implementing a new GUC that\nallows users to setup a list of path where PostgreSQL will search for\nthe extension control files at CREATE EXTENSION time.\n\nRegards,\n-- \nDimitri Fontaine\nhttp://2ndQuadrant.fr PostgreSQL : Expertise, For... |
[
{
"msg_contents": "Short patch to expose a function GetCurrentTransactionWALVolume() that\ngives the total number of bytes written to WAL by current transaction.\n\nUser interface to this information discussed on separate thread, so\nthat we don't check the baby out with the bathwater when people\ndiscuss UI pr... |
[
{
"msg_contents": "Hello,\n\nI think adding a force option to dropdb is usefull for many purposes, mainly; scripting. For example, in a test enviroment, I restore a daily backup of production databases. The newly created databases are used as templates for development and also for reading, thus replacing them i... |
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{
"msg_contents": "On Mon, Jan 13, 2014 at 9:59 PM, Etsuro Fujita\n<fujita.etsuro@lab.ntt.co.jp> wrote:\n> I ran into a typo in src/include/access/gin_private.h. Patch attached.\n\nCommitted.\n\n-- \nRobert Haas\nEnterpriseDB: http://www.enterprisedb.com\nThe Enterprise PostgreSQL Company\n\n\n-- \nSent via pg... |
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{
"msg_contents": "Hello Everyone,\n\nI am pleased to announce the next version of the the changeset\nextraction feature.\n\nThere's more changes than I can remember, but that's what comes to my\ntired mind:\n* Initial userlevel docs (including an example session!).\n* generalization of the \"replication slot\"... |
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{
"msg_contents": "Hi all!\n\nIt's me again, trying to find a solution to the most common mistakes I \nmake. This time it's accidental shadowing of variables, especially \ninput variables. I've wasted several hours banging my head against the \nwall while shouting \"HOW CAN THIS VARIABLE ALWAYS BE NULL?\". I... |
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{
"msg_contents": "Reminder: Commit fest 2014-01, the fourth and final commit fest in\nthe PostgreSQL 9.4 development cycle, will start this Wednesday, January\n15. If you have a patch that you would like to see considered for\ninclusion into PostgreSQL 9.4, please register it in the commit fest\napplication:\... |
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{
"msg_contents": "We've discussed previously the negative impact of large bulk\noperations, especially wrt WAL writes. Patch here allows maintenance\noperations to have their WAL generation slowed down as a replication\nlag prevention feature.\n\nI believe there was originally intended to be some work on I/O r... |
[
{
"msg_contents": "While looking at pgpool-II user's complain, I see weired thing in the\nPostgreSQL log.\n\nJan 14 10:04:57 dayrhegrdp005 postgres[25223]: [4559-1] LOG: 00000: statement: PREPARE pgpool19528 AS SELECT count(*) from (SELECT has_function_privilege('measure',\nJan 14 10:04:57 dayrhegrdp005 postgr... |
[
{
"msg_contents": "This idea has appeared at least twice now, in\nhttp://www.postgresql.org/message-id/1386301050.2743.17.camel@vanquo.pezone.net and http://www.postgresql.org/message-id/52D25AA2.50108@2ndquadrant.com . Even if it doesn't help with Windows issues, as discussed in the second thread, it still se... |
[
{
"msg_contents": "As we all know, the client programs (src/bin/) don't have any real test\nsuites. Some pieces are tested as part of the backend regression tests,\nsome as part of the pg_upgrade test script, but nothing is specifically\ntargeted, and pg_basebackup for example is not tested at all.\n\nSo I wro... |
[
{
"msg_contents": "Hi,\n\nI create patch that can drop duplicate buffers in OS using usage_count\nalogorithm. I have developed this patch since last summer. This feature seems to\nbe discussed in hot topic, so I submit it more faster than my schedule.\n\nWhen usage_count is high in shared_buffers, they are hard... |
[
{
"msg_contents": "Hi,\n\nduring the initialization of the nodes in the plan tree (in ExecInitNode in\nthe file execProcnode.c) I want to find out for a node with the type T_Agg\nwhich table will be aggregated. I tried the following:\n\nresultAsAggState = ExecInitAgg((Agg *) node, estate, eflags);\n\nif (result... |
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{
"msg_contents": "Hello,\n\nPlease tell me a bit about the following bug which has just been solved. I \nwish this is exactly what has been annoying for a year.\n\nHot standby 9.2.6 -> 9.2.6 PANIC: WAL contains references to invalid pages\nhttp://www.postgresql.org/message-id/CAL_0b1s4QCkFy_55kk_8XWcJPs7wsgVW... |
[
{
"msg_contents": "Hackers,\n\nALTER SYSTEM SET has been committed and recovery.conf GUCs are being\nreviewed. I'm going to make a last case for conf.d in relation to these\ntwo patches before 9.4 goes out the door.\n\nIn 9.3, we added support for a config directory (conf.d), but have it\ndisabled by default. ... |
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{
"msg_contents": "Greetings,\n\n Harking back to 10 years ago when tablespaces were added, it looks\n like we originally figured that users didn't need permissions to\n create tables in the database default, per 2467394e. That strikes me\n as perfectly fair. Unfortunately, the later addition of\n ALTER ... |
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{
"msg_contents": "Greetings,\n\n It's a day late and I'm a dollar short, but attached is a (very) minor\n patch to allow users to more easily move their various objects from\n one tablespace to another. Included are docs and a regression test;\n I'm happy to improve on both should folks send me suggestion... |
[
{
"msg_contents": "Per the docs (15.4 Installation Procedure, Client-only installation), after\nrunning make, the following should work:\n\ngmake -C src/bin installgmake -C src/include installgmake -C\nsrc/interfaces installgmake -C doc install\n\n\nHowever, it fails on the first command:\n\n[postgresql-9.3.2]$... |
[
{
"msg_contents": "Hello, I noticed that pg_stat_statements.query can have funny values.\n\n| =# select pg_stat_statements_reset();\n| =# select current_timestamp(0);\n| <snip>\n| =# select query from pg_stat_statements;\n| query \n| ------------------------------------\n| select ... |
[
{
"msg_contents": "in the offical doc,-F say：\n\n> Use separator as the field separator for unaligned output.\n\n\nbut in the psql --help,-F say:\n\n> set field separator (default: \"|\")\n\n\nif user don't read the offical doc carefully,he can use:\n\npsql -F , -c 'select ...'\n\nBut can't get what he want.\nI... |
[
{
"msg_contents": "Is there any real use-case for not setting wal_buffers to -1 these days?\n\nOr should we just remove it and use the -1 behaviour at all times?\n\nIIRC we discussed not keeping it at all when the autotune behavior was\nintroduced, but said we wanted to keep it \"just in case\". If we're not\nr... |
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{
"msg_contents": "I've not been able to build master for a few days now on visual studios due\nsome problems in the new test_shm_mq contrib module.\nI'm not too familiar with how the visual studio project files are generated\nso I've not yet managed to come up with a fix just yet.\n\nHowever I have attached a ... |
[
{
"msg_contents": "Please find attached the patch that fixes a couple of comments, and adds\n'static' qualifier to functions that are not used anywhere else in the code\nbase.\n\nBest regards,\n-- \nGurjeet Singh http://gurjeet.singh.im/\n\nEDB www.EnterpriseDB.com <http://www.enterprisedb.com>\n\n\n-- \nSent v... |
[
{
"msg_contents": "Hi all,\n\nAfter going through commit 65d6e4c (introducing ALTER SYSTEM SET), I\nnoticed a couple of typo mistakes as well as (I think) a weird way of\nusing the temporary auto-configuration name postgresql.auto.conf.temp\nin two different places, resulting in the patch attached.\n\nIt might ... |
[
{
"msg_contents": "Add ALTER TABLESPACE ... MOVE command\n\nThis adds a 'MOVE' sub-command to ALTER TABLESPACE which allows moving sets of\nobjects from one tablespace to another. This can be extremely handy and avoids\na lot of error-prone scripting. ALTER TABLESPACE ... MOVE will only move\nobjects the user... |
[
{
"msg_contents": "Hi list,\n\nIt looks like the get_object_address_attribute() function has a\npotential relcache leak. When missing_ok=true, the relation is found\nbut attribute is not, then the relation isn't closed, nor is it\nreturned to the caller.\n\nI couldn't figure out any ways to trigger this, but it... |
[
{
"msg_contents": "Hi all,\n\nWe have encountered an issue when executing an insert command,\nwhen one of the values' length was bigger than the column size limitation.\n\nthe error message which been displayed was \"value too long for type char...\"\nbut there was no indication which value has exceeded the lim... |
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{
"msg_contents": "Today is your last chance to submit a proposal for PGCon 2014.\n\nPGCon 2014 will be on 20-24 May 2014 at University of Ottawa.\n\n* 20-21 (Tue-Wed) tutorials\n* 22-23 (Thu-Fri) talks - the main part of the conference\n* 24 (Sat) The Unconference (very popular in 2013, the first year)\n\nSee ... |
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{
"msg_contents": "Since contrib/test_shm_mq went into the tree, crake has been crashing\nintermittently (maybe one time in three) at the contribcheck step.\nWhile there's not conclusive proof that test_shm_mq is at fault, the\ncircumstantial evidence is pretty strong. For instance, in the\npostmaster log for ... |
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{
"msg_contents": "Hi everyone,\n\nIs it possible to add the hstore 2.0 patch (and later the json solution) as\nan extension for 9.3 right now, so we'll not have to wait for 9.4\n\nI can say that this patch is very important for my organisation's large\nproject, they won't approve it as a patch but as extension... |
[
{
"msg_contents": "Hi,\n\nI have downloaded the tar source code of PostgreSQL and also the SPEC file.\nI am trying to use rpmbuild command but I always get below error:\n\nerror: Failed build dependencies:\n uuid-devel is needed by postgresql92-9.2.6-1PGDG.el6.ppc64\n selinux-policy >= 3.9.13 is n... |
[
{
"msg_contents": "Hello,\n\nPlease consider the following test:\n\ncreate database foo;\n\\c foo\n\ncreate table foo_test ( a int );\n\n\\c postgres\n\ncreate extension if not exists postgres_fdw;\ncreate server foo_server foreign data wrapper postgres_fdw options ( dbname\n 'foo' );\ncreate user mapping for c... |
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{
"msg_contents": "the doc say:\n\n> ALTER USER is now an alias for ALTER ROLE<http://www.postgresql.org/docs/devel/static/sql-alterrole.html>\n> .\n\n\nbut alter user lack the following format:\n\n> ALTER ROLE name [ IN DATABASE database_name ] SET configuration_parameter{ TO | = } {\n> value | DEFAULT }\n> AL... |
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{
"msg_contents": "Hi all,\n\nAttached patch fixes the typo which is in \"src/backend/command/cluster.c\".\n\nRegards,\n\n-------\nSawada Masahiko\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/pgsql-hacke... |
[
{
"msg_contents": "With apologies to our beloved commitfest-mace-wielding CFM, commitfest\n2013-11 intentionally still contains a few open patches. I think that\nCF is largely being ignored by most people now that we have CF 2014-01\nin progress. If we don't want to do anything about these patches in the\nimm... |
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{
"msg_contents": "Following the discussion on pgsql-general, I thought I'd have a go\nimplementing json_array_elements_text following the same pattern as\njson_each_text. The function makes it possible to join elements of a\njson array onto a table, for example:\n\nCREATE TABLE object (name TEXT PRIMARY KEY, p... |
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{
"msg_contents": "First of all, I apologize for submitting a patch and missing the commitfest\ndeadline. Given the size of the patch, I thought I'd submit it for your\nconsideration regardless.\n\nThis patch prevents non-superusers from viewing other user's\npg_stat_activity.application_name. This topic was d... |
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{
"msg_contents": "Hi all,\n\nI'm playing around with Postgres, and I thought it might be fun to\nexperiment with alternative formats for relation blocks, to see if I can\nget smaller files and/or faster server performance.\n\nDoes anyone know if this has been done before with Postgres? I would have\nassumed y... |
[
{
"msg_contents": "Hi All,\n\nI was trying to modify indextupledata structure by adding an integer\nvariable. ButI faced an error message \"psql: FATAL: could not find tuple\nfor opclass 10032\".\n\nCould anyone please help me in resolving this issue.\n\n\nRegards,\nRohit Goyal\n\nHi All, I was trying to modif... |
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{
"msg_contents": "Hi,\n\nWhen I shut down the standby server and then the master server in that order,\nI found that the master server emit the following message.\n\nLOG: XX000: could not remove shared memory segment\n\"/PostgreSQL.1804289383\": Invalid argument\nLOCATION: dsm_impl_posix, dsm_impl.c:269\n\nI... |
[
{
"msg_contents": "Hi all,\n\nI'm getting a report of a config error when changing a config value\nthat requires a restart:\n\nIn postgresql.conf\n\nmax_connections = 92\n\n\n(pg_ctl restart)\n\npostgres=# show max_connections ;\n max_connections\n-----------------\n 92\n(1 row)\n\n\n(Edit postgresql.conf so th... |
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{
"msg_contents": "The attached patch is in response to ongoing mailing-list questions \nregarding perceived weirdness in to_timestamp and to_date.\n\nThe patch modifies doc/src/sgml/func.sgml to add \"(see usage notes)\" in \nthe description column for to_date and to_timestamp in the Formatting \nFunctions tab... |
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{
"msg_contents": "All,\n\npg_isready works against older versions of PostgreSQL. Does anyone know\nif there's a limit to that? v3 protocol change? Something else?\n\nBackwards compatibility ought to be in its docs, but to fix that I need\nto know what version it's compatible *to*.\n\n-- \nJosh Berkus\nPostg... |
[
{
"msg_contents": "I was updating the packages from one of my servers and I got this message:\n\nPackage python-psycopg2-doc-2.5.2-1.f19.x86_64.rpm is not signed\n\nIf I remove the package (I thought it might be that package alone) I\nget errors from other packages:\n\nPackage python-psycopg2-2.5.2-1.f19.x86_64... |
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{
"msg_contents": "Greetings -hackers:\n\nI have worked up a patch to PostgreSQL which elides tuples during an\nexternal sort. The primary use case is when sorted input is being used\nto feed a DISTINCT operation. The idea is to throw out tuples that\ncompare as identical whenever it's convenient, predicated on... |
[
{
"msg_contents": "Hi,\n\nI reported in other thread that PQhost() has three problems.\n\nhttp://www.postgresql.org/message-id/CAHGQGwE77AKyabYwde5+8BjLdOpThp7cnswaO_syEdJOGYvnNw@mail.gmail.com\n------------------------\n(1) PQhost() can return Unix-domain socket directory path even in the\nplatform that\n d... |
[
{
"msg_contents": "Hi,\n\nCurrently, XLogInsert(), XLogFlush() or XLogBackgroundFlush() will\nwrite() data before fdatasync()ing them (duh, kinda obvious). But I\nthink given the current recovery code that leaves a window where we can\nget into strange inconsistencies.\nConsider what happens if postgres (not th... |
[
{
"msg_contents": "Compress GIN posting lists, for smaller index size.\n\nGIN posting lists are now encoded using varbyte-encoding, which allows them\nto fit in much smaller space than the straight ItemPointer array format used\nbefore. The new encoding is used for both the lists stored in-line in entry\ntree i... |
[
{
"msg_contents": "Hi\n\nAfter reading through the relevant parts of sytnax.sgml, create_aggregate.smgl\nand xaggr.sgml, I think I understand how these work - they work exactly like\nregular aggregates, except that some arguments are evaluated only once and\npassed to the final function instead of the transitio... |
[
{
"msg_contents": "Shigeru Hanada wrote:\n> Attached patch allows a foreign table to be a child of a table. It\n> also allows foreign tables to have CHECK constraints.\n\nSorry for the delay. I started to look at this patch.\n\n> Though this would be debatable, in current implementation, constraints\n> defined ... |
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{
"msg_contents": "We started this commit fest with 103 patches and got off to a flyer,\nwith 20 patches committed during the first week. Somehow we ended up\nwith 113 patches at the end of the first week, but let's please leave it\nat that.\n\nI'm tracking down patch authors who have not signed up for a revie... |
[
{
"msg_contents": "Hi,\n\nIs there a particular reason why the \"direct\" arguments of ordered-set\naggregates are not passed to the transition function too? It seems that\nevaluating of some ordered-set aggregates would be much cheaper if we did\nthat.\n\nFor example, dense_rank() would then just need to count... |
[
{
"msg_contents": "The rather ancient gcc on my HPUX box is complaining thusly about HEAD:\n\nginbtree.c: In function `ginPlaceToPage':\nginbtree.c:602: warning: control reaches end of non-void function\n\nI would imagine this would happen on any compiler that doesn't recognize\nthe hint about elog(ERROR) not r... |
[
{
"msg_contents": "\nHello,\n\nI have run into yet again another situation where there was an \nassumption that autovacuum was keeping up and it wasn't. It was caused \nby autovacuum quitting because another process requested a lock.\n\nIn turn we received a ton of bloat on pg_attribute which caused all \nkinds... |
[
{
"msg_contents": "Hello,\n\nMy customer reported the following problem on Windows. I'm afraid this is a \nserious problem, and I think we should provide a fix in the next minor \nrelease. I've attached a fix, and I would wish it to be back-ported.\n\n\n[Problem]\nThe customer is using 64-bit PostgreSQL 9.1.x... |
[
{
"msg_contents": "It seems CREATE TABLE ... (LIKE INCLUDING CONSTRAINTS) doesn't work\ncleanly when there's also regular inheritance; my guess is that attnums\nget messed up at some point after the constraints are generated.\n\nHere's a trivial test case:\n\ncreate table b (b1 int unique check (b1 > 100));\nC... |
[
{
"msg_contents": "We're finding it more and more common for people to define partitioned\ntable views with hundreds or thousands of union branches.\npg_get_viewdefs indents each branch of the union by 8 spaces more than\nthe previous branch. The net effect is that the size of the output is\nO(n^2) bytes just f... |
[
{
"msg_contents": "Since the point release we've run into a number of databases that when\nwe restore from a base backup end up being larger than the primary\ndatabase was. Sometimes by a large factor. The data below is from\n9.1.11 (both primary and standby) but we've seen the same thing on\n9.2.6.\n\nprimary$... |
[
{
"msg_contents": "libpq: Support TLS versions beyond TLSv1.\n\nPer report from Jeffrey Walton, libpq has been accepting only TLSv1\nexactly. Along the lines of the backend code, libpq will now support\nnew versions as OpenSSL adds them.\n\nMarko Kreen, reviewed by Wim Lewis.\n\nBranch\n------\nmaster\n\nDetai... |
[
{
"msg_contents": "In ordered_set_startup() sorts are initialised in non-randomAccess mode\n(tuplesort_begin_heap() and ~datum(), last argument).\n\nThe use of tuplesort_skip_tuples() feels very like a random access to\nme. I think it doesn't fail because the only use (and implementation)\nis to skip forwards;... |
[
{
"msg_contents": "To test something unrelated, I set my shared_buffers to 7TB on my laptop\ntoday (no, unfortunately I don't have that much RAM).\n\nThat leads to the startup error:\n\nFATAL: -536870912 is outside the valid range for parameter\n\"effective_cache_size\" (-1 .. 2147483647)\n\n\nSo clearly there... |
[
{
"msg_contents": "I've often wanted to be able to run \"make check\" and just have it run \nthe small number of tests I am interested in. Here's a tiny patch along \nthose lines. It creates a new targe which I have called \"check-with\" for \nwant of a better name. And with it I can do:\n\n $ make check-wit... |
[
{
"msg_contents": "Currently, tablespace options (such as random_page_cost) aren't shown in\n\\db or \\db+ in psql - the only way to see them is to directly query\npg_tablespaces. This seems like an oversight from back when the feature was\nadded.\n\nI realize the CF is closed, but would people be ok with me pu... |
[
{
"msg_contents": "Hi,\n\n\nFor some reason CheckForStandbyTrigger() doesn't report permission\nerrors when stat()int the trigger file. Shouldn't we fix that?\n\nstatic bool\nCheckForStandbyTrigger(void)\n{\n...\n\tif (stat(TriggerFile, &stat_buf) == 0)\n\t{\n\t\tereport(LOG,\n\t\t\t\t(errmsg(\"trigger file fou... |
[
{
"msg_contents": "Here is the latest set of patches for nested hstore and jsonb.\n\nBecause it's so large I've broken this into two patches and compressed \nthem. The jsonb patch should work standalone. The nested hstore patch \ndepends on it.\n\nAll the jsonb functions now use the jsonb API - there is no more... |
[
{
"msg_contents": "Hi,\n\nThere is a possible typo in src/backend/catalog/README and the\nattached fixes it.\n\n--\nAmit\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/pgsql-hackers",
"msg_date": "Mon,... |
[
{
"msg_contents": "Hello\n\nOne window user reported unpleasant issue - there is not official client\nonly installation for PostgreSQL for windows similar to Oracle or D2 client\nonly installation. I know so this issue can be solved by pgAdmin or ODBC\ndriver installation, but still it is a issue for users with... |
[
{
"msg_contents": "Keep pg_stat_statements' query texts in a file, not in shared memory.\n\nThis change allows us to eliminate the previous limit on stored query\nlength, and it makes the shared-memory hash table very much smaller,\nallowing more statements to be tracked. (The default value of\npg_stat_stateme... |
[
{
"msg_contents": "Hello All,\n We have linked peer review discussions on\n'pgsql-hackers' to their respective commits within the main\npostgresql.git repository. You can view the linked reviews from 2012\nuntil present in the GitHub repo at\nhttps://github.com/mmukadam/postgres/tree/review\n\nIf y... |
[
{
"msg_contents": "Hi all,\n\nAttached patch fixes the typo which is in \"src/backend/command/cluster.c\".\n\nRegards,\n\n-------\nSawada Masahiko\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/pgsql-hacke... |
[
{
"msg_contents": "Hi,\n\nThe files in pg_stat_tmp directory don't need to be backed up because they are\nbasically reset at the archive recovery. So I think it's worth\nchanging pg_basebackup\nso that it skips any files in pg_stat_tmp directory. Thought?\n\nRegards,\n\n-- \nFujii Masao\n\n\n-- \nSent via pgsql... |
[
{
"msg_contents": "Hi all\n\nI'm about to have to add _another_ flag to RangeTblEntry, to track\nrow-security expansion.\n\nIn the process I noticed the comment:\n\n /*\n * XXX the fields applicable to only some rte kinds should be\n * merged into a union. I didn't do this yet because the diffs\n ... |
[
{
"msg_contents": "I observed below WIN32 compilation warnings in postmaster.c (seems introduced by commit ea9df812d8502fff74e7bc37d61bdc7d66d77a7f \"Relax the requirement that all lwlocks be stored in a single array.\").\n\n 1>.\\src\\backend\\postmaster\\postmaster.c(5625) : warning C4133: '=' ... |
[
{
"msg_contents": "As part of the below commit\n\n 36a35c550ac114caa423bcbe339d3515db0cd957 (Compress GIN posting lists, for smaller index size.)\n\nFunction GinDataPageAddItemPointer definition was removed but corresponding prototype was still there.\n\nAttached is the patch to fix the same.\n\n... |
[
{
"msg_contents": "Hello, \n\n\nToday, I have noticed that ./configure does not return an error when bison and flex are missing. Is this intended ?\n\n\nOS: Ubuntu 13.04\n\n\nRegards\n\nHello, Today, I have noticed that ./configure does not return an error when bison and flex are missing. Is this intended ?OS... |
[
{
"msg_contents": "Sorry, i can't receive mailing :(\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": "Wed, 29 Jan 2014 00:30:14 +0900",
"msg_from": "Ioseph Kim <pgsql-kr@... |
[
{
"msg_contents": "Hi,\n\njust a word of warning: it seems as if there is compiler bug in clang\nregarding the ternary operator when used in ereport(). While working\non a patch I found that this code:\n\n\t\tereport(FATAL,\n\t\t\t\t(errmsg(\"could not map anonymous shared memory: %m\"),\n\t\t\t\t (errno == ENO... |
[
{
"msg_contents": "I think sort by string column is lower during merge join, maybe comparing function in sort need be refined to save some cycle. It’s the hot function when do sort. \n\n\nHeikki Linnakangas <hlinnakangas@vmware.com>编写：\n\n>On 01/27/2014 07:03 PM, Amit Kapila wrote:\n>> I have tried to improve... |
[
{
"msg_contents": "Hi all,\n\nApplication to Google Summer of Code 2014 can be made as of next\nMonday (3rd Feb), and then there will be a 12 day window in which to\nsubmit an application.\n\nI'd like to gauge interest from both mentors and students as to\nwhether we'll want to do this.\n\nAnd I'd be fine with ... |
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